structure and features strucfures of cam followers...environments where oil cannot be used or water...

33
Cam Followers are bearings with a stud incor- porating needle rollers in a thick walled outer ring. These bearings are designed for outer ring rotation, and have superior rotational performance with a small coefficient of friction. Also, they are designed to have minimal radial inter- nal clearance to increase the loading zone, and thus reduce the effect of shock loads and ensure stable long life. As studs already have threads or steps, they are easy to mount. Cam Followers are follower bearings for cam mecha- nisms and linear motions and have high rigidity and high accuracy. They are, therefore, used widely for machine tools, industrial robots, electronic devices, and OA equipment. Stainless steel made Cam Followers are superior in corrosion resistance and suitable for applications in environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate Needle roller Outer ring Seal Thrust disk Cage Stud Side plate Needle roller Outer ring Shield plate Cage Stud Side plate Needle roller Outer ring Stud Side plate Cylindrical roller Outer ring Structure of Standard Type Cam Follower Structure of Thrust Disk Type Cam Follower Structure of Heavy Duty Type Cam Follower Structure of Miniature Type Cam Follower Structure and Features 327 Standard Type Cam Followers Solid Eccentric Stud Type Cam Followers Eccentric Type Cam Followers Thrust Disk Type Cam Followers Centralized Lubrication Type Cam Followers Easy Mounting Type Cam Followers Heavy Duty Type Cam Followers Miniature Type Cam Followers Thrust Disk Type Miniature Cam Followers 326

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Page 1: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

Cam Followers are bearings with a stud incor-porating needle rollers in a thick walled outer ring.These bearings are designed for outer ring rotation,and have superior rotational performance with asmall coefficient of friction. Also, they are designed to have minimal radial inter-nal clearance to increase the loading zone, and thusreduce the effect of shock loads and ensure stablelong life.As studs already have threads or steps, they are easyto mount.Cam Followers are follower bearings for cam mecha-nisms and linear motions and have high rigidity andhigh accuracy. They are, therefore, used widely formachine tools, industrial robots, electronic devices,and OA equipment.Stainless steel made Cam Followers are superior incorrosion resistance and suitable for applications inenvironments where oil cannot be used or watersplashed, and in clean rooms.

Strucfures of Cam Followers

Seal

Cage

Stud

Side plate

Needle roller

Outer ring

Seal

Thrust disk

Cage

Stud

Side plate

Needle roller

Outer ring

Shield plate

Cage

Stud

Side plate

Needle roller

Outer ring

Stud

Side plate

Cylindrical roller

Outer ring

Structure of Standard Type Cam Follower

Structure of Thrust Disk Type Cam Follower

Structure of Heavy Duty Type Cam Follower

Structure of Miniature Type Cam Follower

■Structure and Features

327

●Standard Type Cam Followers

●Solid Eccentric Stud Type Cam Followers

●Eccentric Type Cam Followers

●Thrust Disk Type Cam Followers

●Centralized Lubrication Type Cam Followers

●Easy Mounting Type Cam Followers

●Heavy Duty Type Cam Followers

●Miniature Type Cam Followers

●Thrust Disk Type Miniature Cam Followers

326

Page 2: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

Standard Type Cam FollowersThese are the basic type bearings in CamFollower series. Models with stud diameters rangingfrom 3 to 30 mm are prepared, and are suitable for awide range of applications.

Solid Eccentric Stud Type Cam FollowersThe stud of these bearings is eccentric to the centeraxis of the outer ring. Thus, the position of the outerring in the radial direction in relation to the matingtrack surface can easily be adjusted by turning thestud, and the load distribution on a number of camfollower outer rings used on the same track surfacecan be made uniform. These are eccentric cam followers with a one-piecestud that can be mounted in the same mounting holesas those for Standard Type Cam Followers.Eccentricity is 0.25 mm~0.6 mm.

Eccentric Type Cam FollowersIn these bearings, an eccentric collar is assembledwith the Cam Follower stud, enabling the outer ring tobe positioned easily in the radial direction against themating track surface.Eccentricity is 0.4~1.5 mm.

Thrust Disk Type Cam FollowersThese bearings have special resin thrust disk wash-ers superior in wear and heat resistance between thesliding surfaces of outer ring shoulders, stud headand side plate. These disk washers reduce frictionand wear due to axial loads caused by misalignment,etc.

Centralized Lubrication Type Cam FollowersThese bearings have one or two pipe-threaded holesin the stud. Thus, this series is suitable when central-ized lubrication is required.

Easy Mounting Type Cam FollowersThese bearings have a stepped tapered portion onthe stud. When mounting the Cam Follower, it is easyto fix its location by tightening a set screw to thestepped portion. Thus, this type is suitable when alarge number of Cam Followers are used in amachine such as a pallet changer.

Heavy Duty Type Cam FollowersThese bearings are full complement type bearingsincorporating double rows of full complement cylindri-cal rollers in the outer ring, and can withstand largeradial loads and some axial loads.

Miniature Type Cam FollowersThese are compactly designed bearings, incorporat-ing very thin needle rollers in an outer ring with asmall outside diameter. They are used in electronicdevices, OA equipment, small index devices, etc.

Inch series Cam FollowersTwo types, CR and CRH, are available in the Inchseries Cam Followers. Black oxide film treatment ismade on CRH models.

329

■TypesFor Cam Followers, the types shown in Table 1 are available.

Table 1 Type of Cam Followers

Type

Met

ricCF

serie

s

Heavy Duty Type CamFollowerNUCF

Min

iatu

reCF

Sse

ries

Inch

serie

s

Standard Type

Cam FollowerCF

High carbonsteel made

Solid Eccentric Stud Type

Cam FollowerCFES

Eccentric Type

Cam FollowerCFE

Stainlesssteel made

High carbonsteel made

High carbonsteel made

Thrust Disk Type

Cam Follower

CF…W

Centralized Lubrication

Type Cam Follower

CF-RU1,CF-FU1

Easy Mounting Type

Cam FollowerCF-SFU

High carbonsteel made

High carbonsteel made

High carbonsteel madeStainlesssteel madeHigh carbonsteel madeStainlesssteel made

Stainlesssteel made

High carbonsteel madeHigh carbonsteel made

High carbonsteel made

High carbonsteel made

Miniature Type

Cam FollowerCFS

Thrust Disk TypeMiniature Cam Follower

CFS…W

Inch series

Cam FollowerCR

Inch series

Cam FollowerCRH

With hexagon holeWithscrewdriverslotWithhexagonholeWithhexagonholeWithscrewdriverslotWithhexagonholeWithscrewdriverslotWithhexagonholeWithhexagonhole

Withscrewdriverslot

Withscrewdriverslot

Withhexagonhole

Withhexagonhole

WithhexagonholeWithscrewdriverslotWithhexagonholeWithscrewdriverslot

Withscrewdriverslot

CF … B R

CF … BUUR

CF … R

CF … UUR

CF …FB R

CF …FBUUR

CFES… B R

CFES… BUUR

CFES… R

CFES… UUR

CFE … B R

CFE … BUUR

CFE … R

CFE … UUR

CF …WB R

CF …WBUUR

CF …FWB R

CF …FWBUUR

CF-RU1

CR … B R

CR … BUUR

CR … R

CR … UUR

CF … B

CF … BUU

CF …

CF … UU

CF …FB

CF …FBUU

CFES… B

CFES… BUU

CFES

CFES… UU

CFE … B

CFE … BUU

CFE …

CFE … UU

CF-FU1

CF-SFU

CFS

CFS …F

CFS … W

CFS …FW

CR … B

CR … BUU

CR …

CR … UU

CF …VB R

CF …VBUUR

CF …V R

CF …V UUR

CFE …VB R

CFE …VBUUR

CFE …V R

CFE …V UUR

NUCF… R

CR …VB R

CR …VBUUR

CR …V R

CR …V UUR

CF …VB

CF …VBUU

CF …V

CF …V UU

CFE …VB

CFE …VBUU

CFE …V

CFE …V UU

CFS … V

CFS …FV

CR …VB

CR …VBUU

CR …V

CR …V UUR

CRH …VB

CRH …VBUU

CRH …V

CRH …V UU

Shield type

Sealed type

Shield type

Sealed type

Shield type

Sealed type

Shield type

Sealed type

Shield type

Sealed type

Shield type

Sealed type

Shield type

Sealed type

Shield type

Sealed type

Shield type

Sealed type

Sealed type

Sealed type

Shield type

Shield type

Shield type

Shield type

Shield type

Shield type

Sealed type

Shield type

Sealed type

Shield type

Sealed type

Shield type

Sealed type

With cage Full complement

Crowned outer ring Cylindrical outer ring Crowned outer ring Cylindrical outer ring

328 1N=0.102kgf=0.2248lbs.1mm=0.03937inch

Page 3: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

■ Identification numberSome examples of the identification number of CamFollowers are shown below.

10CF RV

V

UU

10CF RBW

3CFS P6F

CF CFES CFE CF…W CF-RU1 CF-FU1 CF-SFU NUCF CFS CFS…W CR CRH

Standard Type Cam FollowerSolid Eccentric Stud Type Cam FollowerEccentric Type Cam FollowerThrust Disk Type Cam FollowerCentralized Lubrication Type Cam Follower(With crowned outer ring)Centralized Lubrication Type Cam Follower (With cylindrical outer ring)Easy Mounting Type Cam FollowerHeavy Duty Type Cam FollowerMiniature Type Cam FollowerThrust Disk Type Miniature Cam Follower

Inch series Cam Follower

With cage typeFull complement type

Roller guide methodNo symbol V

High carbon steel madeStainless steel made

MaterialNo symbolF

With hexagon holeWith screwdriver slot

Shape of stud headB No symbol

Shield typeSealed type

Seal structureNo symbol UU

With crowned outer ringWith cylindrical outer ring

Shape of outer ring outside surfaceR No symbol

Classification symbolNo symbol P6

P5

P4

Class 0Class 6Class 5Class 4

Applicable to Miniature CFS series

Example 1

Example 2

Example 3

Metric CF series

Inch series

Miniature CFS series

Model code

SizeThe value indicates a stud diameter. (unit: mm)In the inch series, the outside diameter in units of 1/16 inch is indicated.

Examples of identification number

331

■ Internal Structures and Shapes

《Full complement》《With cage》

《Shield type》 《 Sealed type》

《Crowned outer ring》 《Cylindrical outer ring》

《With screwdriver slot》 《With hexagon hole》

Roller guide methodCam Followers include the caged type and the fullcomplement type . The caged type has a small coeffi-cient of friction and is suitable for high speed rota-tions, while the full complement type is suitable forheavy loads at low speed rotations.

Seal structureCam Followers include the shield type and the sealedtype. In the shield type, the narrow clearancesbetween the outer ring and the stud flange andbetween the outer ring and the side plate formlabyrinths .The sealed type incorporates seals in the narrowclearances to prevent the penetration of foreign parti-cles.

Shape of outer ring outside surfaceThe outside surface of the outer ring of CamFollowers, which makes direct contact with the mat-ing track surface, is either crowned or cylindrical. Thecrowned outer rings are effective in moderating theedge load due to mounting errors. The cylindricalouter rings have a large contact area with the matingtrack surface, and are suitable for applications inwhich the applied load is large or the track surfacehardness is low.

Shape of stud headCam Followers are available in two stud head shapetypes, namely, the type with screwdriver slot and thetype with hexagon hole for hexagon bar wrench.

Various types are lined up in Cam Follower series,including the caged type, full complement type, shieldtype, sealed type, type with crowned outer ring, type

with cylindrical outer ring, type with hexagonal hole,etc.

R

330

Page 4: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

■FitTables 5 and 6 show recommended tolerances ofmounting holes for Cam Follower studs. Since theCam Follower is supported in a cantilever position,the mounting hole diameter should be prepared with-out play between the stud and the hole especiallywhen heavy shock loads are applied.

■ClearanceThe radial internal clearances of Cam Followers areshown in Table 4.

Notes(1) Also applicable to the full complement type, crowned outer ring type, sealed type, and type with hexagon hole.Notes(2) Only representative types are shown in the table, but this table is applicable to the entire metric CF series.Notes(3) Only representative types are shown in the table, but this table is applicable to the entire miniature CFS series.

Table 4 Radial internal clearance

Identification number(1)

CF 3 ~CF 5

CF 6

CF 8~CF12-1

CF16~CF20-1

CF24~CF30-2

NUCF10 R~NUCF24 R

NUCF24-1R~NUCF30-2R

CFS2 ~CFS5

CFS6

CR 8,CR 8-1,CRH 8-1,CRH 9

CR10,CR10-1,CRH10-1,CRH11

CR12~CR22,CRH12 ~CRH22

CR24~CR36,CRH24 ~CRH36

CRH40 ~CRH44

CRH64

3

5

5

10

10

20

25

15

17

20

25

30

40

45

50

50

Radial internal clearance

Min. Max.Metric

CF series(2)Heavy Duty Type Cam Followers

NUCFMiniature CFS

series(3)Inch series

unit: μm

Table 5 Recommended fit

Type

Metric CF series

Heavy Duty Type

Miniature CFS series

Inch series

H7

H7

H6

F7

Tolerance class ofmounting hole for stud

Table 6 Dimensional tolerances of mounting hole

Nominal outside dia. of studmm F7 H6 H7

Over Incl. High Low High Low High Low

3

6

10

18

30

40

3

6

10

18

30

40

50

+16

+22

+28

+34

+41

+50

+ 6

+10

+13

+16

+20

+25

+ 6

+ 8

+ 9

+11

+13

+16

0

0

0

0

0

0

+10

+12

+15

+18

+21

+25

0

0

0

0

0

0

unit: μm

3331N=0.102kgf=0.2248lbs.1mm=0.03937inch

■AccuracyThe accuracy of Cam Followers is shown in Table 2,Table 3.1, and Table 3.2. Cam Followers with specialaccuracy are also available. When they are required,please contact .

Note(1) Also applicable to Heavy Duty Type Cam Followers.

Table 2 Tolerances

Series

Dimensions and symbols

Outside dia. of outer ring D

Stud dia. d1

Width of outer ring C

0~-50

h7 h6 +25~0

0~-120 0~-120 0~-130

0~-50 0~-25See Table 3.1. See Table 3.2.

Metric CF series(1)

Crowned outer ring Cylindrical outer ring

Inch series

Crowned outer ring Cylindrical outer ring

Miniature CFSseries

unit: μm

Table 3.1 Tolerances and allowable values of outer rings (Metric CF series cylindrical outer rings)

DNominal outside dia. of outer ring

mm

Over Incl. High Low

∆DmpSingle plane mean outside dia. deviation

6

18

30

50

80

18

30

50

80

120

0

0

0

0

0

- 8

- 9

-11

-13

-15

10

12

14

16

19

6

7

8

10

11

15

15

20

25

35

VDpOutside dia.

variation in a single radial plane (Max.)

VDmpMean outside dia.

variation (Max.)

KeaRadial runout of

assembled bearing outer ring (Max.)

unit: μm

Table 3.2 Tolerances and allowable values of outer rings (Miniature CFS series)

∆DmpSingle plane mean outside dia. deviation

Class 0

High Low Low Low LowHigh High High

Class 6 Class 5 Class 4 Class 0 Class 6 Class 5 Class 4

0 -8 0 -7 0 -5 0 -4 15 8 5 4

Kea

Radial runout of assembled bearing outer ring(Max.)

unit: μm

332

Page 5: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

■Allowable Rotational SpeedThe allowable rotational speed of Cam Followers isaffected by mounting and operating conditions. Forreference, Table 9 shows d1n values when only pureradial loads are applied. Cosidering that axial loadsalso act under actual operating conditions, the recom-mended d1n value is 1/10 of the value shown in thetable.

Note(1) Only representative types are shown in the table, but this table is applicable to the entire inch series.

Table 7.2 Track capacity

Type

Inch

series(1)

Identificationnumber

With crownedouter ring

CR 8 R

CR 8-1R

CR10 R

CR10-1R

CR12 R

CR14 R

CR16 R

CR18 R

CR20 R

CR22 R

CR24 R

CR26 R

CR28 R

CR30 R

CR32 R

CR36 R

770

770

1 030

1 030

1 340

1 630

1 970

2 300

2 680

3 050

3 410

3 820

4 210

4 610

5 050

5 900

CR 8

CR 8-1

CR10

CR10-1

CR12

CR14

CR16

CR18

CR20

CR22

CR24

CR26

CR28

CR30

CR32

CR36

CRH 8-1

CRH 9

CRH10-1

CRH11

CRH12

CRH14

CRH16

CRH18

CRH20

CRH22

CRH24

CRH26

CRH28

CRH30

CRH32

CRH36

CRH40

CRH44

CRH48

CRH52

CRH56

CRH64

2 140

2 360

3 210

3 480

4 500

5 250

7 280

7 710

10 700

11 800

15 400

16 700

21 000

22 500

30 900

34 700

2 360

2 650

3 480

3 830

4 500

5 250

7 280

7 710

10 700

11 800

15 400

16 700

21 000

22 500

30 900

34 700

45 000

49 500

64 300

69 600

87 000

113 000

Track capacity

Identificationnumber

With cylindricalouter ring

Identificationnumber

With cylindricalouter ring

Track capacity

Track capacity

unit: N

Table 8 Track capacity factor

HardnessHRC

Tensile strengthN/mm2

Track capacity factor

With cylindrical outer ring

With crowned outer ring

20

25

30

35

38

40

42

44

46

48

50

52

54

56

58

760

840

950

1 080

1 180

1 250

1 340

1 435

1 530

1 635

1 760

1 880

2 015

2 150

2 290

0.22

0.31

0.45

0.65

0.85

1.00

1.23

1.52

1.85

2.27

2.80

3.46

4.21

5.13

6.26

0.37

0.46

0.58

0.75

0.89

1.00

1.15

1.32

1.51

1.73

1.99

2.29

2.61

2.97

3.39

Table 9 d1n values of Cam Followers(1)

Lubricant

Type

Caged type

Full complement type

Heavy Duty Type Cam Follower

84 000

42 000

66 000

140 000

70 000

110 000

Grease Oil

Note(1) d1n value=d1×nwhere, d1 : Stud diameter mm

n : Rotational speed rpm

3351N=0.102kgf=0.2248lbs.1mm=0.03937inch

■Maximum Allowable Static LoadThe applicable load on Cam Followers is, in somecases, limited by the bending strength and shearstrength of the stud and the strength of the outer ringinstead of the load rating of the needle roller bearing.Therefore, the maximum allowable static load that islmited by these strengths is specified.

■Track CapacityTrack capacity is defined as a load which can be con-tinuously applied on a Cam Follower placed on a steeltrack surface without causing any deformation orindentation on the track surface when the outer ring of

Notes(1) Only representative types are shown in the table, but this table is applicable to the entire metric CF series, and also to Heavy Duty Type Cam Followers.

Notes(2) Only representative types are shown in the table, but this table is applicable to the entire miniature CFS series.

Table 7.1 Track capacity

Type

Metric

CF series(1)

Miniature

CFS series(2)

Identification number

With crowned outer ring

CF 3 R

CF 4 R

CF 5 R

CF 6 R

CF 8 R

CF10 R

CF10-1R

CF12 R

CF12-1R

CF16 R

CF18 R

CF20 R

CF20-1R

CF24 R

CF24-1R

CF30 R

CF30-1R

CF30-2R

542

712

794

1 040

1 330

1 610

2 030

2 470

2 710

3 060

3 660

5 190

4 530

6 580

8 020

9 220

9 990

10 800

CF 3

CF 4

CF 5

CF 6

CF 8

CF10

CF10-1

CF12

CF12-1

CF16

CF18

CF20

CF20-1

CF24

CF24-1

CF30

CF30-1

CF30-2

CFS2

CFS2.5

CFS3

CFS4

CFS5

CFS6

1 360

1 790

2 210

3 400

4 040

4 680

5 530

7 010

7 480

11 200

14 500

23 200

21 000

34 300

39 800

52 700

56 000

59 300

220

298

485

799

1 210

1 680

Track capacity

Identification number

With cylindrical outer ring

Track capacity

unit: N

the Cam Follower makes contact with the matingtrack surface (plane). The track capacities shown inTables 7.1 and 7.2 are applicable when the hardnessof the mating track surface is 40HRC (Tensilestrength 1250N/mm2). When the hardness of the mat-ing track surface differs from 40HRC, the track capac-ity is obtained by multiplying the value by the trackcapacity factor shown in Table 8.If lubrication between the outer ring and the matingtrack surface is insufficient, seizure and/or wear mayoccur depending on the application. Therefore, atten-tion must be paid to lubrication and surface rough-ness of the mating track especially for high-speedrotations such as cam mechanisms.

334

Page 6: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

■AccessoriesCam Follower accessories are shown in Table 12.Grease nipple dimensions are shown in Table 13.Dimensions of plug for unused oil hole and dimen-sions of plug inserter are shown in Table 14.

Table 12 Accessories

AccessoriesSeriesSize of stud dia. d1 mm

Metric CF series

Miniature CFS series

Inch series

Heavy Duty Type Cam Followers NUCF

CF

CFES

CF…W

CFE

CF-RU1,CF-FU1

CF-SFU

CFS

CFS…W

CR

CRH

With hexagon hole

With screwdriver slot

With hexagon hole

With screwdriver slot

With hexagon hole

With screwdriver slot

d1≦10

10<d1

d1<5

5≦d1

d1≦6.35

6.350<d1

d1≦7.938

7.938<d1

Grease nipple Plug Nut Spring washer

〇:Attached

Table 13 Dimensions of grease nipple

Code numberDimensions of grease nipple mm

Applicable Cam Followers(1)

NPT4

NPT6

NPT8

NPB2

NPB3

NPB3-1

4

6

8

3.18

4.76

4.76

d D D1 L L1 W

7.5

8

10

7.5

7.5

7.5

6

6

6

6

6

6

10

11

16

9

10

12.5

5.5

6

7

5.5

5.5

5.5

1.5

2

3

1.5

1.5

1.55

CF 6~CF10-1

CF12~CF18

CF20~CF30-2

CF5,CR8~CR10-1,CRH8-1~CRH11

CR12~CR22,CRH12~CRH22

CR24~CR36,CRH24~CRH44

Note(1) Only representative types are shown in the table. This table is also applicable to Heavy Duty Type Cam Followers.

Table 14 Dimensions of plug

Code numberDimensions of

plug mm

Dimensionof inserter

mm Applicable Cam Followers(1)

UST4F

UST6F

UST8F

USB2F

USB3F

4

6

8

3.18

4.76

D t B d 0-0.1

0.4

0.4

0.4

0.3

0.4

3.3

4

5.8

3.3

4.3

3

5

7

2.3

3.7

CF 6~CF10-1

CF12~CF18

CF20~CF30-2

CF5,CR8 ~CR10-1

CR12~CR36,CRH12 ~CRH44

Note(1) Only representative types are shown in the table. This table is also applicable to Heavy Duty Type Cam Followers.

3371N=0.102kgf=0.2248lbs.1mm=0.03937inch

■LubricationGrease-prepacked Cam Followers are shown in Table10. The lubricating grease prepacked in these bear-ings is ALVANIA GREASE 2 (SHELL).For Cam Followers without prepacked grease, greaseshould be packed through the oil hole in the stud foruse. If they are used without grease, wear of rollingcontact surfaces may take place, leading to a shortbearing life.

■Oil HoleThe position of the oil hole is shown in Table 11. Oilholes are not provided on CF3 and CF4 models, themodels with a hexagon hole with stud diameter of 10mm or less, the easy mounting type models, and theminiature CFS models. Re-greasing cannot be madefor these models.Grease should be supplied gently with a straight typegrease gun as specified by JIS B 9808:1991, which isapplied carefully to the nipple head from the front.

Type

SeriesSize of stud dia. d1(1)mm

Metric CF series

Heavy Duty Type Cam Followers NUCFMiniature CFS series

Inch series

CFS CFS …W

CRCRH

CF CFESCFE CF…W

CF-RU1,CF-FU1CF-SFU

3~ 5

6~10

12~30

Table 10 Grease-prepacked Cam Followers

With cage

Shield type Sealed type Full complement type

×

×

With hexagon hole

With screwdriver slot

With hexagon hole

With screwdriver slot

〇:With prepacked grease ×:Without prepacked grease

Note(1) For Eccentric Type Cam Followers (CFE), thread diameter G shown in the table of dimensions is applicable.

〇〇

Table 11 Position of oil hole

Position of oil hole

SeriesSize of stud dia. d1(1)mm

①Stud head

②Stud

outsidesurface

③Stud end

Metric CF series

CF CFESCFE CF…W

CF-RU1,CF-FU1(2)

Heavy Duty Type Cam Followers NUCF

Miniature CFS series

Inch

series

CFS CFS …W

CF-SFU

d1≦1010<d1

d1<55≦d1≦10

10<d1

d1≦1212<d1

d1≦1010<d1

With hexagon

hole

With screwdriver

slot

---〇〇〇〇-〇〇

--〇〇--〇〇

-〇--〇-〇--〇

-〇-〇-〇-〇

-〇--〇-〇--〇

-〇-〇-〇-〇

CR

CRH

With hexagon

hole

With screwdriver

slot

With hexagon

hole

With screwdriver

slot

d1≦6.356.35 <d1

d1≦6.356.35 <d1

d1≦7.9387.938<d1

d1≦7.9387.938<d1

Notes(1) In case of Eccentric Type Cam Followers (CFE), thread diameter G shown in the table of dimensions is applicable in place of studdia. and the oil hole on the outer surface of the stud cannot be used for lubrication.

Notes(2) The stud head and stud end are provided with a tapped hole for piping.

〇:Oil hole is prepared.

336

Page 7: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

5 In case of Eccentric Type Cam Followers (CFE),the length of the mounting hole should be morethan 0.5 mm longer than the dimension B3

(Eccentric collar width) shown in the table of dimen-sions. (See Fig. 4.)

6 For mounting Easy Mounting Type Cam Followers,it is recommended to fix the fixing screw from theupper side to the stepped portion of the stud. (SeeFig. 5.)

Fig. 4 Length of the mounting hole of EccentricType Cam Follower

Fig. 5 Mounting example of Easy Mounting TypeCam Follower

339

■Operating Temperature RangeThe operating temperature range for CamFollowers is -20 C゚~+120 C゚. However, the maxi-mum allowable temperature for the following types isdifferent.

The maximum allowable temperature for the MetricCF series with a stud diameter d1 of 4 mm or less andCFS2 is +110 C゚, and +100 C゚ when they are continu-ously operated.

The maximum allowable temperature for the sealedtype with a stud diameter d1 of 5 mm or less is +80 C゚.

■Mounting1 Make the center axis of the mounting hole perpen-

dicular to the moving direction of the Cam Followerand match the side shoulder accurately with theseating surface indicated by dimension f in thetable of dimensions. (See Fig. 1.) Then, fix theCam Follower with the nut. Do not hit the flangehead of the Cam Follower directly with a hammer,etc. This may lead to a bearing failure such asirregular rotation or cracking.

2 The mark on the flange head of the stud indi-cates the position of the oil hole on the raceway.Avoid locating the oil hole within the loading zone.This may lead to a short bearing life. (See Fig. 2.)The hole located in the middle part of the stud per-pendicular to the stud center axis is used for greas-ing or locking.

3 When tightening the nut, the tightening torqueshould not exceed the values shown in the table ofdimensions . If the tightening torque is too large, itis possible that the threaded portion of the stud willbe broken. When there is a possibility of loosening,a special nut such as a lock nut, spring washer, orself-locking nut should be used.

Fig. 1 Seating surface

Fig. 2 Oil hole position and loading direction

Fig. 3 Mounting example of Solid Eccentric Stud Type Cam Follower

4 In the case of Solid Eccentric Stud Type CamFollowers and Eccentric Type Cam Followers, theouter ring position can be adjusted appropriately byturning the stud with a screwdriver or hexagon barwrench using the screwdriver slot or hexagon holeof the stud head. The stud is fixed with a nut and aspring washer, etc. The tightening torque shouldnot exceed the values of maximum tighteningtorque shown in the table of dimensions.When shock loads are applied and the adjustedeccentricity has to be ensured, it is recommendedto make holes in the housing, stud and eccentriccollar, and fix the stud with a dowel pin as shown inFig. 3. However, when the stud diameter is lessthan 8 mm (Eccentric collar diameter 11 mm), it isdifficult to make a hole in the stud because the studis through-hardened.

Load

Oil hole

Dowel pin

338 1N=0.102kgf=0.2248lbs.1mm=0.03937inch

Page 8: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

5

6

7.5

8

1010

12121212

1313

17

19

2121

2525

323232

9

11

13

16

2020

23232323

2525

32.5

36.5

40.540.5

49.549.5

636363

──

────

66

8

8

99

1111

151515

0.5

0.5

0.5

0.6

0.60.6

0.60.60.60.6

0.60.6

0.8

0.8

0.80.8

0.80.8

111

──

────

66

6

6

88

88

888

──

────

33

3

3

44

44

444

2

2.5

3

3

44

4444

66

6

8

88

1212

171717

0.2

0.3

0.3

0.3

0.30.3

0.30.30.30.3

0.60.6

0.6

1

11

11

111

6.8

8.3

9.3

11

1313

16161616

2121

26

29

3434

4040

494949

0.34

0.78

1.6

2.7

6.57.1

13.814.713.814.7

21.921.9

58.5

86.2

119119

215215

438438438

1 500

2 070

2 520

3 660

4 2504 250

5 4305 4305 4305 430

7 9107 910

12 000

14 800

20 70020 700

30 50030 500

45 40045 40045 400

1 020

1 590

2 140

3 650

4 7404 740

6 8906 8906 8906 890

9 7909 790

18 300

25 200

34 60034 600

52 60052 600

85 10085 10085 100

384

834

1 260

1 950

4 6204 620

6 8906 8906 8906 890

9 7909 790

18 300

25 200

34 60034 600

52 00052 000

85 10085 10085 100

8

9

10

12.2max

12.2max12.2max

13.2max13.2max13.2max13.2max

15.2max15.2max

19.6max

21.6max

25.6max25.6max

30.6max30.6max

37 max37 max37 max

17

20

23

28.2max

32.2max32.2max

36.2max36.2max36.2max36.2max

40.2max40.2max

52.1max

58.1max

66.1max66.1max

80.1max80.1max

100 max100 max100 max

(1)

Boundary dimensions mm

CF…B CF…BUUR CF…BUU

G1 B2 B3 C1 g1 g2 H rs minB B1

Mountingdimension

fMin.mm

Maximumtightening

torque

N-m

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

N

3411N=0.102kgf=0.2248lbs.1mm=0.03937inch

Note(1) Minimum allowable value of chamfer dimension rRemarks1. Models with a stud diameter d1 of 10 mm or less have no oil hole. Other models are provided with one oil hole each on the

outside surface and end surface of the stud.Remarks2. Shield type models with a stud diameter d1 of 10mm or less and the sealed type models are provided with prepacked grease.

Other models are not provided with prepacked grease. Perform proper lubrication for use.

Standard Type Cam Followers With Cage/With Hexagon Hole

Studdia.

mmWith crowned

outer ring

Shield typeWith cylindrical

outer ringWith crowned

outer ringWith cylindrical

outer ring

Mass(Ref.)

Identification number

g

3

4

5

6

8

CF 3 BR

CF 4 BR

CF 5 BR

CF 6 BR

CF 8 BRCF 8 BRM

CF 8 BCF 8 BM

CF 10 BRCF 10 BRMCF 10-1 BRCF 10-1 BRM

CF 12 BRCF 12-1 BR

CF 16 BR

CF 18 BR

CF 20 BRCF 20-1 BR

CF 24 BRCF 24-1 BR

CF 30 BRCF 30-1 BRCF 30-2 BR

CF 3 BUUR

CF 4 BUUR

CF 5 BUUR

CF 6 BUUR

CF 10 BUURCF 10 BUURMCF 10-1 BUURCF 10-1 BUURM

CF 8 BUURCF 8 BUURM

CF 8 BUUCF 8 BUUM

CF 10 BUUCF 10 BUUMCF 10-1 BUUCF 10-1 BUUM

CF 12 BUURCF 12-1 BUUR

CF 16 BUUR

CF 18 BUUR

CF 20 BUURCF 20-1 BUUR

CF 24 BUURCF 24-1 BUUR

CF 30 BUURCF 30-1 BUURCF 30-2 BUUR

CF 12 BUUCF 12-1 BUU

CF 16 BUU

CF 18 BUU

CF 20 BUUCF 20-1 BUU

CF 24 BUUCF 24-1 BUU

CF 30 BUUCF 30-1 BUUCF 30-2 BUU

CF 3 B

CF 4 B

CF 5 B

CF 6 B

CF 3 BUU

CF 4 BUU

CF 5 BUU

CF 6 BUU

CF 10 BCF 10 BMCF 10-1 BCF 10-1 BM

CF 12 BCF 12-1 B

CF 16 B

CF 18 B

CF 20 BCF 20-1 B

CF 24 BCF 24-1 B

CF 30 BCF 30-1 BCF 30-2 B

10

12

16

18

20

24

30

Sealed type

4.3 10

12

13

16

1919

22222626

3032

35

40

5247

6272

808590

7

8

9

11

1111

12121212

1414

18

20

2424

2929

353535

3 M 3×0.5

M 4×0.7

M 5×0.8

M 6×1

M 8×1.25M 8×1

M10×1.25M10×1M10×1.25M10×1

M12×1.5M12×1.5

M16×1.5

M18×1.5

M20×1.5M20×1.5

M24×1.5M24×1.5

M30×1.5M30×1.5M30×1.5

4

5

6

88

10101010

1212

16

18

2020

2424

303030

7.4

10.3

18.5

28.528.5

45456060

95105

170

250

460385

8151 140

1 8702 0302 220

CF…BRStud dia. 3-30mm

D C d1 G

CAM FOLLOWERS

340

Page 9: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

5

6

7.5

8

1010

12121212

1313

17

19

2121

2525

323232

9

11

13

16

2020

23232323

2525

32.5

36.5

40.540.5

49.549.5

636363

──

────

66

8

8

99

1111

151515

0.5

0.5

0.5

0.6

0.60.6

0.60.60.60.6

0.60.6

0.8

0.8

0.80.8

0.80.8

111

*3.1

*4

*4*4

*4*4*4*4

66

6

6

88

88

888

──

────

33

3

3

44

44

444

0.2

0.3

0.3

0.3

0.30.3

0.30.30.30.3

0.60.6

0.6

1

11

11

111

6.8

8.3

9.3

11

1313

16161616

2121

26

29

3434

4040

494949

0.34

0.78

1.6

2.7

6.57.1

13.814.713.814.7

21.921.9

58.5

86.2

119119

215215

438438438

1 500

2 070

2 520

3 660

4 2504 250

5 4305 4305 4305 430

7 9107 910

12 000

14 800

20 70020 700

30 50030 500

45 40045 40045 400

1 020

1 590

2 140

3 650

4 7404 740

6 8906 8906 8906 890

9 7909 790

18 300

25 200

34 60034 600

52 60052 600

85 10085 10085 100

384

834

1 260

1 950

4 6204 620

6 8906 8906 8906 890

9 7909 790

18 300

25 200

34 60034 600

52 00052 000

85 10085 10085 100

8

9

10

12.2max

12.2max12.2max

13.2max13.2max13.2max13.2max

15.2max15.2max

19.6max

21.6max

25.6max25.6max

30.6max30.6max

37 max37 max37 max

17

20

23

28.2max

32.2max32.2max

36.2max36.2max36.2max36.2max

40.2max40.2max

52.1max

58.1max

66.1max66.1max

80.1max80.1max

100 max100 max100 max

(1)

Boundary dimensions mm

CF CF…UUR CF…UU

G1 B2 B3 C1 g1 g2 rs minB B1

Mountingdimension

fMin.mm

Maximumtightening

torque

N-m

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

N

3431N=0.102kgf=0.2248lbs.1mm=0.03937inch

Shield typeWith cylindrical

outer ringWith crowned

outer ringWith cylindrical

outer ring

Mass(Ref.)

Identification number

g

3

4

5

6

8

CF 3 R

CF 4 R

CF 5 R

CF 6 R

CF 8 RCF 8 RM

CF 8 CF 8 M

CF 8 UURCF 8 UURM

CF 8 UU CF 8 UUM

CF 10 RCF 10 RMCF 10-1 RCF 10-1 RM

CF 12 RCF 12-1 R

CF 16 R

CF 18 R

CF 20 RCF 20-1 R

CF 24 RCF 24-1 R

CF 30 RCF 30-1 RCF 30-2 R

CF 3 UUR

CF 4 UUR

CF 5 UUR

CF 6 UUR

CF 10 UURCF 10 UURMCF 10-1 UURCF 10-1 UURM

CF 10 UUCF 10 UUMCF 10-1 UUCF 10-1 UUM

CF 12 UURCF 12-1 UUR

CF 16 UUR

CF 18 UUR

CF 20 UURCF 20-1 UUR

CF 24 UURCF 24-1 UUR

CF 30 UURCF 30-1 UURCF 30-2 UUR

CF 12 UUCF 12-1 UU

CF 16 UU

CF 18 UU

CF 20 UUCF 20-1 UU

CF 24 UUCF 24-1 UU

CF 30 UUCF 30-1 UUCF 30-2 UU

CF 3

CF 4

CF 5

CF 6

CF 3 UU

CF 4 UU

CF 5 UU

CF 6 UU

CF 10 CF 10 MCF 10-1 CF 10-1 M

CF 12 CF 12-1

CF 16

CF 18

CF 20 CF 20-1

CF 24 CF 24-1

CF 30 CF 30-1 CF 30-2

10

12

16

18

20

24

30

Sealed type

4.3 10

12

13

16

1919

22222626

3032

35

40

5247

6272

808590

7

8

9

11

1111

12121212

1414

18

20

2424

2929

353535

3 M 3×0.5

M 4×0.7

M 5×0.8

M 6×1

M 8×1.25M 8×1

M10×1.25M10×1M10×1.25M10×1

M12×1.5M12×1.5

M16×1.5

M18×1.5

M20×1.5M20×1.5

M24×1.5M24×1.5

M30×1.5M30×1.5M30×1.5

4

5

6

88

10101010

1212

16

18

2020

2424

303030

7.4

10.3

18.5

28.528.5

45456060

95105

170

250

460385

8151 140

1 8702 0302 220

CF…R

Note(1) Minimum allowable value of chamfer dimension rRemarks1. Models with a stud diameter d1 of 4 mm or less have no oil hole. Models with a stud diameter of more than 5 mm and up to 10

mm (marked *) are provided with an oil hole on the stud head only. Other models are provided with one oil hole each on the head,outside surface and end surface of the stud.

Remarks2. Shield type models with a stud diameter d1 of 5 mm or less and the sealed type models are provided with prepacked grease.Other models are not provided with prepacked grease. Perform proper lubrication for use.

D C d1 G

CAM FOLLOWERS

Standard Type Cam Followers With Cage/With Screwdriver Slot

Stud dia. 3-30mm

Studdia.

mmWith crowned

outer ring

342

Page 10: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

G1

8

1010

12121212

1313

17

19

2121

2525

323232

B2

16

2020

23232323

2525

32.5

36.5

40.540.5

49.549.5

636363

B3

──

────

66

8

8

99

1111

151515

3

44

4444

66

6

8

88

1212

171717

C1 g1 g2 H

0.6 ─

──

────

66

6

6

88

88

888

──

────

33

3

3

44

44

444

0.60.6

0.60.60.60.6

0.60.6

0.8

0.8

0.80.8

0.80.8

111

0.3

0.30.3

0.30.30.30.3

0.60.6

0.6

1

11

11

111

rsmin

11

1313

16161616

2121

26

29

3434

4040

494949

2.7

6.57.1

13.814.713.814.7

21.921.9

58.5

86.2

119119

215215

438438438

6 980

8 1708 170

9 5709 5709 5709 570

13 50013 500

20 700

25 300

33 20033 200

46 60046 600

67 70067 70067 700

8 500

11 20011 200

14 50014 50014 50014 500

19 70019 700

37 600

51 300

64 50064 500

92 00092 000

144 000144 000144 000

1 950

4 6204 620

8 650 8 6508 650 8 650

13 20013 200

23 200

31 100

37 50037 500

52 00052 000

85 90085 90085 900

Bmax

12.2

12.212.2

13.213.213.213.2

15.215.2

19.6

21.6

25.625.6

30.630.6

373737

B1max

28.2

32.232.2

36.236.236.236.2

40.240.2

52.1

58.1

66.166.1

80.180.1

100100100

(1)

Mountingdimension

fMin.mm

Maximumtightening

torque

N-m

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

N

Boundary dimensions mm

G

M 6×1

M 8×1.25M 8×1

M10×1.25M10×1M10×1.25M10×1

M12×1.5M12×1.5

M16×1.5

M18×1.5

M20×1.5M20×1.5

M24×1.5M24×1.5

M30×1.5M30×1.5M30×1.5

CF…VB CF…VBUUR CF…VBUU

3451N=0.102kgf=0.2248lbs.1mm=0.03937inch

Studdia.

mmWith crowned

outer ring

Shield typeWith cylindrical

outer ringWith crowned

outer ringWith cylindrical

outer ring

Mass (Ref.)

Identification number

gD C d1

6

8

10

12

16

18

20

24

30

CF 6 VBR

CF 8 VBRCF 8 VBRM

CF 10 VBRCF 10 VBRMCF 10-1 VBRCF 10-1 VBRM

CF 12 VBRCF 12-1 VBR

CF 16 VBR

CF 18 VBR

CF 20 VBRCF 20-1 VBR

CF 24 VBRCF 24-1 VBR

CF 30 VBRCF 30-1 VBRCF 30-2 VBR

CF 6 VBUUR

CF 8 VBUURCF 8 VBUURM

CF 10 VBUURCF 10 VBUURMCF 10-1 VBUURCF 10-1 VBUURM

CF 12 VBUURCF 12-1 VBUUR

CF 16 VBUUR

CF 18 VBUUR

CF 20 VBUURCF 20-1 VBUUR

CF 24 VBUURCF 24-1 VBUUR

CF 30 VBUURCF 30-1 VBUURCF 30-2 VBUUR

CF 6 VBUU

CF 8 VBUUCF 8 VBUUM

CF 10 VBUUCF 10 VBUUMCF 10-1 VBUUCF 10-1 VBUUM

CF 12 VBUUCF 12-1 VBUU

CF 16 VBUU

CF 18 VBUU

CF 20 VBUUCF 20-1 VBUU

CF 24 VBUUCF 24-1 VBUU

CF 30 VBUUCF 30-1 VBUUCF 30-2 VBUU

CF 6 VB

CF 8 VBCF 8 VBM

CF 10 VBCF 10 VBMCF 10-1 VBCF 10-1 VBM

CF 12 VBCF 12-1 VB

CF 16 VB

CF 18 VB

CF 20 VBCF 20-1 VB

CF 24 VBCF 24-1 VB

CF 30 VBCF 30-1 VBCF 30-2 VB

Sealed type

19

2929

46466161

97107

173

255

465390

8201 140

1 8702 0302 220

16

1919

22222626

3032

35

40

5247

6272

808590

11

1111

12121212

1414

18

20

2424

2929

353535

6

88

10101010

1212

16

18

2020

2424

303030

CF…VBR

Note(1) Minimum allowable value of chamfer dimension rRemarks1. Models with a stud diameter d1 of 10 mm or less have no oil hole. Other models are provided with one oil hole each on the outside

surface and end surface of the stud.Remarks2. Provided with prepacked grease.

Stud dia. 6-30mm

CAM FOLLOWERS

Standard Type Cam Followers Full Complement Type/With Hexagon Hole

344

Page 11: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

8

1010

12121212

1313

17

19

2121

2525

323232

16

2020

23232323

2525

32.5

36.5

40.540.5

49.549.5

636363

──

────

66

8

8

99

1111

151515

0.6 *4

*4*4

*4*4*4*4

66

6

6

88

88

888

──

────

33

3

3

44

44

444

0.60.6

0.60.60.60.6

0.60.6

0.8

0.8

0.80.8

0.80.8

111

0.3

0.30.3

0.30.30.30.3

0.60.6

0.6

1

11

11

111

11

1313

16161616

2121

26

29

3434

4040

494949

2.7

6.57.1

13.814.713.814.7

21.921.9

58.5

86.2

119119

215215

438438438

6 980

8 1708 170

9 5709 5709 5709 570

13 50013 500

20 700

25 300

33 20033 200

46 60046 600

67 70067 70067 700

8 500

11 20011 200

14 50014 50014 50014 500

19 70019 700

37 600

51 300

64 50064 500

92 00092 000

144 000144 000144 000

1 950

4 6204 620

8 6508 6508 6508 650

13 20013 200

23 200

31 100

37 50037 500

52 00052 000

85 90085 90085 900

12.2

12.212.2

13.213.213.213.2

15.215.2

19.6

21.6

25.625.6

30.630.6

373737

28.2

32.232.2

36.236.236.236.2

40.240.2

52.1

58.1

66.166.1

80.180.1

100100100

(1)

Boundary dimensions mm

M 6×1

M 8×1.25M 8×1

M10×1.25M10×1M10×1.25M10×1

M12×1.5M12×1.5

M16×1.5

M18×1.5

M20×1.5M20×1.5

M24×1.5M24×1.5

M30×1.5M30×1.5M30×1.5

CF…V CF…VUUR CF…VUU

G1 B2 B3 C1 g1 g2 rsminBmax

B1max

Mountingdimension

fMin.mm

Maximumtightening

torque

N-m

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

NG

3471N=0.102kgf=0.2248lbs.1mm=0.03937inch

Studdia.

mmWith crowned

outer ring

Shield typeWith cylindrical

outer ringWith crowned

outer ringWith cylindrical

outer ring

Mass (Ref.)

Identification number

g

6

8

10

12

16

18

20

24

30

CF 6 VR

CF 8 VRCF 8 VRM

CF 10 VRCF 10 VRMCF 10-1 VRCF 10-1 VRM

CF 12 VRCF 12-1 VR

CF 16 VR

CF 18 VR

CF 20 VRCF 20-1 VR

CF 24 VRCF 24-1 VR

CF 30 VRCF 30-1 VRCF 30-2 VR

CF 6 VUUR

CF 8 VUURCF 8 VUURM

CF 10 VUURCF 10 VUURMCF 10-1 VUURCF 10-1 VUURM

CF 12 VUURCF 12-1 VUUR

CF 16 VUUR

CF 18 VUUR

CF 20 VUURCF 20-1 VUUR

CF 24 VUURCF 24-1 VUUR

CF 30 VUURCF 30-1 VUURCF 30-2 VUUR

CF 6 VUU

CF 8 VUUCF 8 VUUM

CF 10 VUUCF 10 VUUMCF 10-1 VUUCF 10-1 VUUM

CF 12 VUUCF 12-1 VUU

CF 16 VUU

CF 18 VUU

CF 20 VUUCF 20-1 VUU

CF 24 VUUCF 24-1 VUU

CF 30 VUUCF 30-1 VUUCF 30-2 VUU

CF 6 V

CF 8 VCF 8 VM

CF 10 VCF 10 VMCF 10-1 VCF 10-1 VM

CF 12 VCF 12-1 V

CF 16 V

CF 18 V

CF 20 VCF 20-1 V

CF 24 VCF 24-1 V

CF 30 VCF 30-1 VCF 30-2 V

Sealed type

19

2929

46466161

97107

173

255

465390

8201 140

1 8702 0302 220

16

1919

22222626

3032

35

40

5247

6272

808590

11

1111

12121212

1414

18

20

2424

2929

353535

6

88

10101010

1212

16

18

2020

2424

303030

CF…VR

Note(1) Minimum allowable value of chamfer dimension rRemarks1. Models with a stud diameter d1 of 10 mm or less (marked *) are provided with an oil hole on the stud head only. Other models are

provided with one oil hole each on the head, outside surface and end surface of the stud.Remarks2. Provided with prepacked grease.

Stud dia. 6-30mm

D C d1

CAM FOLLOWERS

Standard Type Cam Followers Full Complement Type/With Screwdriver Slot

346

Page 12: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

Studdia.

mm

Mass (Ref.)

Identification number

g

3

4

5

6

8

10

12

16

18

20

CF 3 FBR

CF 4 FBR

CF 5 FBR

CF 6 FBR

CF 8 FBR

CF 10 FBR

CF 12 FBR

CF 16 FBR

CF 18 FBR

CF 20 FBR

CF 6 FBUUR

CF 8 FBUUR

CF 10 FBUUR

CF 12 FBUUR

CF 16 FBUUR

CF 18 FBUUR

CF 20 FBUUR

CF 3 FB

CF 4 FB

CF 5 FB

CF 3 FBUUR

CF 4 FBUUR

CF 5 FBUUR

CF 3 FBUU

CF 4 FBUU

CF 5 FBUU

4.3

7.4

10.3

18.5

28.5

45

95

170

250

460

10

12

13

16

19

22

30

35

40

52

7

8

9

11

11

12

14

18

20

24

3

4

5

6

8

10

12

16

18

20

M 3×0.5

M 4×0.7

M 5×0.8

M 6×1

M 8×1.25

M10×1.25

M12×1.5

M16×1.5

M18×1.5

M20×1.5

5

6

7.5

8

10

12

13

17

19

21

CF…FBR

With crowned outer ring

Shield typeWith cylindrical

outer ringWith crowned

outer ring

Sealed typeWith cylindrical

outer ring

Note(1) Minimum allowable value of chamfer dimension rRemarks1. Models with a stud diameter d1 of 10 mm or less have no oil hole. Other models are provided with one oil hole each on the

outside surface and end surface of the stud.Remarks2. Shield type models with a stud diameter d1 of 10 mm or less and the sealed type models are provided with prepacked grease.

Other models are not provided with prepacked grease. Perform proper lubrication for use.

D C d1 G G1

CAM FOLLOWERS

Stainless Steel Made Cam Followers With Cage/With Hexagon Hole

Stud dia. 3-20mm

348

9

11

13

16

20

23

25

32.5

36.5

40.5

6

8

8

9

0.5

0.5

0.5

0.6

0.6

0.6

0.6

0.8

0.8

0.8

6

6

6

8

3

3

3

4

2

2.5

3

3

4

5

6

6

8

8

0.2

0.3

0.3

6.8

8.3

9.3

11

13

16

21

26

29

34

0.34

0.78

1.6

2.7

6.5

13.8

21.9

58.5

86.2

119

1 200

1 650

1 930

2 930

3 400

4 340

6 330

9 620

11 800

16 500

813

1 270

1 730

2 920

3 790

5 510

7 830

14 700

20 200

27 700

384

834

1 260

1 950

3 790

5 510

7 830

14 700

20 200

27 700

(1)

Boundary dimensions mm

8

9

10

12.2max

12.2max

13.2max

15.2max

19.6max

21.6max

25.6max

17

20

23

28.2max

32.2max

36.2max

40.2max

52.1max

58.1max

66.1max

CF…FB CF…FBUUR CF…FBUU

B2 B3 C1 g1 g2 rs minB1 B1

Mountingdimension

fMin.mm

Maximumtightening

torque

N-m

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

NH

3491N=0.102kgf=0.2248lbs.1mm=0.03937inch

Page 13: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

Studdia.

mmWith crowned

outer ring

Shield typeWith cylindrical

outer ringWith crowned

outer ringWith cylindrical

outer ring

Mass (Ref.)

Identification number

g

6

8

10

12

16

18

CFES 6 BR

CFES 8 BR

CFES 10 BRCFES 10-1 BR

CFES 12 BRCFES 12-1 BR

CFES 16 BR

CFES 18 BR

CFES 6 BUUR

CFES 8 BUUR

CFES 10 BUURCFES 10-1 BUUR

CFES 12 BUURCFES 12-1 BUUR

CFES 16 BUUR

CFES 18 BUUR

CFES 6 BUU

CFES 8 BUU

CFES 10 BUUCFES 10-1 BUU

CFES 12 BUUCFES 12-1 BUU

CFES 16 BUU

CFES 18 BUU

CFES 6 B

CFES 8 B

CFES 10 BCFES 10-1 B

CFES 12 BCFES 12-1 B

CFES 16 B

CFES 18 B

Sealed type

18.5

28.5

4560

95105

170

250

16

19

2226

3032

35

40

11

11

1212

1414

18

20

6

8

1010

1212

16

18

CFES…BR

Note(1) Minimum allowable value of chamfer dimension rRemarks1. Models with a stud diameter d1 of 10 mm or less have no oil hole. Other models are provided with one oil hole each on the

outside surface and end surface of the stud.Remarks2. Shield type models with a stud diameter d1 of 10 mm or less and the sealed type models are provided with prepacked grease.

Other models are not provided with prepacked grease. Perform proper lubrication for use.

Stud dia. 6-18mm

D C d1

(Ec

cent

ricity)

Solid Eccentric Stud Type Cam Followers With Cage/With Hexagon Hole

CAM FOLLOWERS

350

8

10

1212

1313

17

19

16

20

2323

2525

32.5

36.5

──

66

8

8

3

4

44

66

6

8

0.6 ─

──

66

6

6

──

33

3

3

0.6

0.60.6

0.60.6

0.8

0.8

0.3

0.3

0.30.3

0.60.6

0.6

1

11

13

1616

2121

26

29

2.7

6.5

13.813.8

21.921.9

58.5

86.2

3 660

4 250

5 4305 430

7 9107 910

12 000

14 800

3 650

4 740

6 8906 890

9 7909 790

18 300

25 200

1 980

4 670

6 8906 890

9 7909 790

18 300

25 200

12.2

12.2

13.213.2

15.215.2

19.6

21.6

28.2

32.2

36.236.2

40.240.2

52.1

58.1

(1)

Boundary dimensions mm

M 6×1

M 8×1.25

M10×1.25M10×1.25

M12×1.5M12×1.5

M16×1.5

M18×1.5

CFES…B CFES…BUUR CFES…BUU

Eccentricity

ε

0.25

0.25

0.30.3

0.40.4

0.5

0.6

G1 B2 B3 C1 g1 g2 H rsminBmax

B1max

Mountingdimension

fMin.mm

Maximumtightening

torque

N-m

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

NG

3511N=0.102kgf=0.2248lbs.1mm=0.03937inch

Page 14: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

8

10

1212

1313

17

19

16

20

2323

2525

32.5

36.5

──

66

8

8

0.6 *4

*4

*4*4

66

6

6

──

33

3

3

0.6

0.60.6

0.60.6

0.8

0.8

0.3

0.3

0.30.3

0.60.6

0.6

1

11

13

1616

2121

26

29

2.7

6.5

13.813.8

21.921.9

58.5

86.2

3 660

4 250

5 4305 430

7 9107 910

12 000

14 800

3 650

4 740

6 8906 890

9 7909 790

18 300

25 200

1 980

4 670

6 8906 890

9 7909 790

18 300

25 200

12.2

12.2

13.213.2

15.215.2

19.6

21.6

28.2

32.2

36.236.2

40.240.2

52.1

58.1

(1)

Boundary dimensions mm

M 6×1

M 8×1.25

M10×1.25M10×1.25

M12×1.5M12×1.5

M16×1.5

M18×1.5

CFES CFES…UUR CFES…UU

0.25

0.25

0.30.3

0.40.4

0.5

0.6

Eccentricity

εG1 B2 B3 C1 g1 g2 rsminB

maxB1

max

Mountingdimension

fMin.mm

Maximumtightening

torque

N-m

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

NG

3531N=0.102kgf=0.2248lbs.1mm=0.03937inch

Studdia.

mmWith crowned

outer ring

Shield typeWith cylindrical

outer ringWith crowned

outer ringWith cylindrical

outer ring

Mass (Ref.)

Identification number

g

6

8

10

12

16

18

CFES 6 R

CFES 8 R

CFES 10 RCFES 10-1 R

CFES 12 RCFES 12-1 R

CFES 16 R

CFES 18 R

CFES 6 UUR

CFES 8 UUR

CFES 10 UURCFES 10-1 UUR

CFES 12 UURCFES 12-1 UUR

CFES 16 UUR

CFES 18 UUR

CFES 6 UU

CFES 8 UU

CFES 10 UUCFES 10-1 UU

CFES 12 UUCFES 12-1 UU

CFES 16 UU

CFES 18 UU

CFES 6

CFES 8

CFES 10 CFES 10-1

CFES 12 CFES 12-1

CFES 16

CFES 18

Sealed type

18.5

28.5

4560

95105

170

250

16

19

2226

3032

35

40

11

11

1212

1414

18

20

6

8

1010

1212

16

18

CFES…R

Note(1) Minimum allowable value of chamfer dimension rRemarks1. Models with a stud diameter d1 of 10 mm or less (marked *) are provided with an oil hole on the stud head only. Other models are

provided with one oil hole each on the head, outside surface and end surface of the stud.Remarks2. Sealed type models are provided with prepacked grease. Other models are not provided with prepacked grease. Perform proper

lubrication for use.

Stud dia. 6-18mm

D C d1

(Ec

cent

ricity)

CAM FOLLOWERS

Solid Eccentric Stud Type Cam Followers With Cage/With Screwdriver Slot

352

Page 15: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

Outsidediameter of

eccentriccollarmm

With crownedouter ring

Shield typeWith cylindrical

outer ringWith crowned

outer ringWith cylindrical

outer ring

Mass (Ref.)

Identification number

g

9

11

13

16

22

24

27

33

41

CFE 6 BR

CFE 8 BR

CFE 10 BRCFE 10-1 BR

CFE 12 BRCFE 12-1 BR

CFE 16 BR

CFE 18 BR

CFE 20 BRCFE 20-1 BR

CFE 24 BRCFE 24-1 BR

CFE 30 BRCFE 30-1 BRCFE 30-2 BR

CFE 6 BUUR

CFE 8 BUUR

CFE 10 BUURCFE 10-1 BUUR

CFE 12 BUURCFE 12-1 BUUR

CFE 16 BUUR

CFE 18 BUUR

CFE 6 BUU

CFE 8 BUU

CFE 10 BUUCFE 10-1 BUU

CFE 12 BUUCFE 12-1 BUU

CFE 16 BUU

CFE 18 BUU

CFE 6 B

CFE 8 B

CFE 10 BCFE 10-1 B

CFE 12 BCFE 12-1 B

CFE 16 B

CFE 18 B

CFE 20 BUURCFE 20-1 BUUR

CFE 24 BUURCFE 24-1 BUUR

CFE 30 BUURCFE 30-1 BUURCFE 30-2 BUUR

CFE 20 BUUCFE 20-1 BUU

CFE 24 BUUCFE 24-1 BUU

CFE 30 BUUCFE 30-1 BUUCFE 30-2 BUU

CFE 20 BCFE 20-1 B

CFE 24 BCFE 24-1 B

CFE 30 BCFE 30-1 BCFE 30-2 B

Sealed type

20.5

32

49.565

105115

190

280

500425

8951 220

2 0302 1902 380

16

19

2226

3032

35

40

5247

6272

808590

11

11

1212

1414

18

20

2424

2929

353535

9

11

1313

1616

22

24

2727

3333

414141

CFE…BR

Note(1) Minimum allowable value of chamfer dimension rRemarks1. Models with a stud thread diameter G of 10 mm or less have no oil hole. Other models are provided with one oil hole each on the

outside surface and end surface of the stud.Remarks2. Shield type models with a stud thread diameter G of 10 mm or less and the sealed type models are provided with prepacked

grease. Other models are not provided with prepacked grease. Perform proper lubrication for use.

Outside diameter of eccentric collar 9-41mm

D C de

(Ec

cent

ricity)

CAM FOLLOWERS

Eccentric Type Cam Followers With Cage/With Hexagon Hole

354

8.5

10.5

12.512.5

13.513.5

17

19

2121

16

20

2323

2525

32.5

36.5

40.540.5

7.5

9.5

10.510.5

11.511.5

15.5

17.5

19.519.5

3

4

44

66

6

8

88

H

0.6 ─

──

66

6

6

88

0.4

0.4

0.40.4

0.80.8

0.8

0.8

0.80.8

0.6

0.60.6

0.60.6

0.8

0.8

0.80.8

0.3

0.3

0.30.3

0.60.6

0.6

1

11

11

13

1616

2121

26

29

3434

2.7

6.5

13.813.8

21.921.9

58.5

86.2

119119

3 660

4 250

5 4305 430

7 9107 910

12 000

14 800

20 70020 700

3 650

4 740

6 8906 890

9 7909 790

18 300

25 200

34 60034 600

1 950

4 620

6 8906 890

9 7909 790

18 300

25 200

34 60034 600

12.2

12.2

13.213.2

15.215.2

19.6

21.6

25.625.6

28.2

32.2

36.236.2

40.240.2

52.1

58.1

66.166.1

(1)

Boundary dimensions mm

M 6×1

M 8×1.25

M10×1.25M10×1.25

M12×1.5M12×1.5

M16×1.5

M18×1.5

M20×1.5M20×1.5

2424

49.549.5

25.525.5

1212

88

0.80.8

0.80.8

11

4040

215215

30 50030 500

52 60052 600

52 00052 000

30.630.6

80.180.1

M24×1.5M24×1.5

30.530.530.5

636363

32.532.532.5

171717

888

1.51.51.5

111

111

494949

438438438

45 40045 40045 400

85 10085 10085 100

85 10085 10085 100

373737

100100100

M30×1.5M30×1.5M30×1.5

CFE…B CFE…BUUR CFE…BUU

εB3 B2 C1 g1 G1 rsminB

maxB1

max

Mountingdimension

fMin.mm

Maximumtightening

torque

N-m

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

NG

Ecce

ntric

ity

3551N=0.102kgf=0.2248lbs.1mm=0.03937inch

Page 16: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

8.5

10.5

12.512.5

13.513.5

17

19

2121

16

20

2323

2525

32.5

36.5

40.540.5

7.5

9.5

10.510.5

11.511.5

15.5

17.5

19.519.5

0.6 *4

*4

*4*4

66

6

6

88

0.4

0.4

0.40.4

0.80.8

0.8

0.8

0.80.8

0.6

0.60.6

0.60.6

0.8

0.8

0.80.8

0.3

0.3

0.30.3

0.60.6

0.6

1

11

11

13

1616

2121

26

29

3434

2.7

6.5

13.813.8

21.921.9

58.5

86.2

119119

3 660

4 250

5 4305 430

7 9107 910

12 000

14 800

20 70020 700

3 650

4 740

6 8906 890

9 7909 790

18 300

25 200

34 60034 600

1 950

4 620

6 8906 890

9 7909 790

18 300

25 200

34 60034 600

12.2

12.2

13.213.2

15.215.2

19.6

21.6

25.625.6

28.2

32.2

36.236.2

40.240.2

52.1

58.1

66.166.1

(1)

Boundary dimensions mm

M 6×1

M 8×1.25

M10×1.25M10×1.25

M12×1.5M12×1.5

M16×1.5

M18×1.5

M20×1.5M20×1.5

2424

49.549.5

25.525.5

88

0.80.8

0.80.8

11

4040

215215

30 50030 500

52 60052 600

52 00052 000

30.630.6

80.180.1

M24×1.5M24×1.5

30.530.530.5

636363

32.532.532.5

888

1.51.51.5

111

111

494949

438438438

45 40045 40045 400

85 10085 10085 100

85 10085 10085 100

373737

100100100

M30×1.5M30×1.5M30×1.5

CFE CFE…UUR CFE…UU

εB3 B2 C1 g1 G1 rsminB

maxB1

max

Mountingdimension

fMin.mm

Maximumtightening

torque

N-m

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

NG

Ecce

ntric

ity

3571N=0.102kgf=0.2248lbs.1mm=0.03937inch

Outsidediameter of

eccentriccollarmm

With crownedouter ring

Shield typeWith cylindrical

outer ringWith crowned

outer ringWith cylindrical

outer ring

Mass (Ref.)

Identification number

g

9

11

13

16

22

24

27

33

41

CFE 6 R

CFE 8 R

CFE 10 RCFE 10-1 R

CFE 12 RCFE 12-1 R

CFE 16 R

CFE 18 R

CFE 20 RCFE 20-1 R

CFE 24 RCFE 24-1 R

CFE 30 RCFE 30-1 RCFE 30-2 R

CFE 6 UUR

CFE 8 UUR

CFE 10 UURCFE 10-1 UUR

CFE 12 UURCFE 12-1 UUR

CFE 16 UUR

CFE 18 UUR

CFE 6 UU

CFE 8 UU

CFE 10 UUCFE 10-1 UU

CFE 12 UUCFE 12-1 UU

CFE 16 UU

CFE 18 UU

CFE 6

CFE 8

CFE 10 CFE 10-1

CFE 12 CFE 12-1

CFE 16

CFE 18

CFE 20 UURCFE 20-1 UUR

CFE 24 UURCFE 24-1 UUR

CFE 30 UURCFE 30-1 UURCFE 30-2 UUR

CFE 20 UUCFE 20-1 UU

CFE 24 UUCFE 24-1 UU

CFE 30 UUCFE 30-1 UUCFE 30-2 UU

CFE 20 CFE 20-1

CFE 24 CFE 24-1

CFE 30 CFE 30-1 CFE 30-2

Sealed type

20.5

32

49.565

105115

190

280

500425

8951 220

2 0302 1902 380

16

19

2226

3032

35

40

5247

6272

808590

11

11

1212

1414

18

20

2424

2929

353535

9

11

1313

1616

22

24

2727

3333

414141

CFE…R

Note(1) Minimum allowable value of chamfer dimension rRemarks1. Models with a stud thread diameter G of 10 mm or less (marked *) are provided with an oil hole on the stud head only. Other

models are provided with one oil hole each on the head, outside surface and end surface of the stud.Remarks2. Sealed type models are provided with prepacked grease. Other models are not provided with prepacked grease. Perform proper

lubrication for use.

D C de

(Ec

cent

ricity)

CAM FOLLOWERS

Eccentric Type Cam Followers With Cage/With Screwdriver Slot

Outside diameter of eccentric collar 9-41mm

356

Page 17: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

8.5

10.5

12.512.5

13.513.5

17

19

2121

16

20

2323

2525

32.5

36.5

40.540.5

7.5

9.5

10.510.5

11.511.5

15.5

17.5

19.519.5

3

4

44

66

6

8

88

H

0.6 ─

──

66

6

6

88

0.4

0.4

0.40.4

0.80.8

0.8

0.8

0.80.8

0.6

0.60.6

0.60.6

0.8

0.8

0.80.8

0.3

0.3

0.30.3

0.60.6

0.6

1

11

11

13

1616

2121

26

29

3434

2.7

6.5

13.813.8

21.921.9

58.5

86.2

119119

6 980

8 170

9 5709 570

13 50013 500

20 700

25 300

33 20033 200

8 500

11 200

14 50014 500

19 70019 700

37 600

51 300

64 50064 500

1 950

4 620

8 6508 650

13 20013 200

23 200

31 100

37 50037 500

12.2

12.2

13.213.2

15.215.2

19.6

21.6

25.625.6

28.2

32.2

36.236.2

40.240.2

52.1

58.1

66.166.1

(1)

Boundary dimensions mm

M 6×1

M 8×1.25

M10×1.25M10×1.25

M12×1.5M12×1.5

M16×1.5

M18×1.5

M20×1.5M20×1.5

2424

49.549.5

25.525.5

1212

88

0.80.8

0.80.8

11

4040

215215

46 60046 600

92 00092 000

52 00052 000

30.630.6

80.180.1

M24×1.5M24×1.5

30.530.530.5

636363

32.532.532.5

171717

888

1.51.51.5

111

111

494949

438438438

67 70067 70067 700

144 000144 000144 000

85 90085 90085 900

373737

100100100

M30×1.5M30×1.5M30×1.5

CFE…VB CFE…VBUUR CFE…VBUU

εB3 B2 C1 g1 G1 rsminB

maxB1

max

Mountingdimension

fMin.mm

Maximumtightening

torque

N-m

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

NG

Ecce

ntric

ity

3591N=0.102kgf=0.2248lbs.1mm=0.03937inch

Outsidediameter of

eccentriccollarmm

With crownedouter ring

Shield typeWith cylindrical

outer ringWith crowned

outer ringWith cylindrical

outer ring

Mass (Ref.)

Identification number

g

9

11

13

16

22

24

27

33

41

CFE 6 VBR

CFE 8 VBR

CFE 10 VBRCFE 10-1 VBR

CFE 12 VBRCFE 12-1 VBR

CFE 16 VBR

CFE 18 VBR

CFE 20 VBRCFE 20-1 VBR

CFE 24 VBRCFE 24-1 VBR

CFE 30 VBRCFE 30-1 VBRCFE 30-2 VBR

CFE 6 VBUUR

CFE 8 VBUUR

CFE 10 VBUURCFE 10-1 VBUUR

CFE 12 VBUURCFE 12-1 VBUUR

CFE 16 VBUUR

CFE 18 VBUUR

CFE 6 VBUU

CFE 8 VBUU

CFE 10 VBUUCFE 10-1 VBUU

CFE 12 VBUUCFE 12-1 VBUU

CFE 16 VBUU

CFE 18 VBUU

CFE 6 VB

CFE 8 VB

CFE 10 VBCFE 10-1 VB

CFE 12 VBCFE 12-1 VB

CFE 16 VB

CFE 18 VB

CFE 20 VBUURCFE 20-1 VBUUR

CFE 24 VBUURCFE 24-1 VBUUR

CFE 30 VBUURCFE 30-1 VBUURCFE 30-2 VBUUR

CFE 20 VBUUCFE 20-1 VBUU

CFE 24 VBUUCFE 24-1 VBUU

CFE 30 VBUUCFE 30-1 VBUUCFE 30-2 VBUU

CFE 20 VBCFE 20-1 VB

CFE 24 VBCFE 24-1 VB

CFE 30 VBCFE 30-1 VBCFE 30-2 VB

Sealed type

21

32.5

50.566

107117

193

285

505430

9001 220

2 0302 1902 380

16

19

2226

3032

35

40

5247

6272

808590

11

11

1212

1414

18

20

2424

2929

353535

9

11

1313

1616

22

24

2727

3333

414141

CFE…VBR

Note(1) Minimum allowable value of chamfer dimension rRemarks1. Models with a stud thread diameter G of 10 mm or less have no oil hole. Other models are provided with one oil hole each on the

outside surface and end surface of the stud.Remarks2. Provided with prepacked grease.

D C de

(Ec

cent

ricity)

CAM FOLLOWERS

Eccentric Type Cam Followers Full Complement Type/With Hexagon Hole

Outside diameter of eccentric collar 9-41mm

358

Page 18: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

M 8×1.25 9.5 12.2 32.2 20 0.6 *4 10.5 0.3 0.4 13 6.5 8 170 11 200 4 620

M18×1.5 17.5 21.6 58.1 36.5 0.8 6 19 1 0.8 29 86.2 25 300 51 300 31 100

M12×1.5M12×1.5

11.511.5

15.215.2

40.240.2

25

250.60.6

66

13.513.5

0.60.6

0.80.8

2121

21.921.9

13 50013 500

19 70019 700

13 20013 200

M24×1.5M24×1.5

25.525.5

30.630.6

80.180.1

49.5

49.50.80.8

88

2424

11

0.80.8

4040

215215

46 60046 600

92 00092 000

52 00052 000

Boundary dimensions mm

(1)

εM 6×1 7.5 12.2 28.2 16 0.6 *4 8.5 0.3 0.4 11 2.7 6 980 8 500 1 950

M16×1.5 15.5 19.6 52.1 32.5 0.8 6 17 0.6 0.8 26 58.5 20 700 37 600 23 200

M10×1.25M10×1.25

10.510.5

13.213.2

36.236.2

23

230.60.6

*4*4

12.512.5

0.30.3

0.40.4

1616

13.813.8

9 5709 570

14 50014 500

8 6508 650

M20×1.5M20×1.5

19.519.5

25.625.6

66.166.1

40.5

40.50.80.8

88

2121

11

0.80.8

3434

119119

33 20033 200

64 50064 500

37 50037 500

M30×1.5M30×1.5M30×1.5

32.532.532.5

373737

100100100

636363

111

888

30.530.530.5

111

1.51.51.5

494949

438438438

67 70067 70067 700

144 000144 000144 000

85 90085 90085 900

CFE…VUUCFE…VUURCFE…V

B3 B2 C1 g1 G1 rs minBmax

B1max

Mountingdimension

fMin.mm

Maximumtightening

torque

N-m

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

NG

Ecce

ntric

ity

3611N=0.102kgf=0.2248lbs.1mm=0.03937inch

32.5

285

107 117

9001 220

19 11 11

40 20 24

3032

1414

1616

6272

2929

3333

Outside diameterof eccentric collar

mm

Identification number Mass (Ref.)

gWith crowned

outer ringWith cylindrical

outer ringWith crowned

outer ringWith cylindrical

outer ring

Shield type Sealed type

9 CFE 6 VR CFE 6 V CFE 6 VUUR CFE 6 VUU 21 16 11 9

11 CFE 8 VR CFE 8 V CFE 8 VUUR CFE 8 VUU

22 CFE 16 VR CFE 16 V CFE 16 VUUR CFE 16 VUU 193 35 18 22

24 CFE 18 VR CFE 18 V CFE 18 VUUR CFE 18 VUU

13CFE 10 VRCFE 10-1 VR

CFE 10 VCFE 10-1 V

CFE 10 VUURCFE 10-1 VUUR

CFE 10 VUUCFE 10-1 VUU

50.566

2226

1212

1313

16 CFE 12 VRCFE 12-1 VR

CFE 12 VCFE 12-1 V

CFE 12 VUURCFE 12-1 VUUR

CFE 12 VUUCFE 12-1 VUU

27CFE 20 VRCFE 20-1 VR

CFE 20 VCFE 20-1 V

CFE 20 VUURCFE 20-1 VUUR

CFE 20 VUUCFE 20-1 VUU

505430

5247

2424

2727

33CFE 24 VRCFE 24-1 VR

CFE 24 VCFE 24-1 V

CFE 24 VUURCFE 24-1 VUUR

CFE 24 VUUCFE 24-1 VUU

41CFE 30 VRCFE 30-1 VRCFE 30-2 VR

CFE 30 VCFE 30-1 VCFE 30-2 V

CFE 30 VUURCFE 30-1 VUURCFE 30-2 VUUR

CFE 30 VUUCFE 30-1 VUUCFE 30-2 VUU

2 0302 1902 380

808590

353535

414141

CFE…VR

Note(1) Minimum allowable value of chamfer dimension rRemarks1. Models with a stud thread diameter G of 10 mm or less (marked *) are provided with an oil hole on the stud head only. Other

models are provided with one oil hole each on the head, outside surface and end surface of the stud.Remarks2. Provided with prepacked grease.

D C de

(Ec

cent

ricity)

CAM FOLLOWERS

Eccentric Type Cam Followers Full Complement Type/With Screwdriver Slot

Outside diameter of eccentric collar 9-41mm

360

Page 19: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

45

60

22

26

12

12

10

10

M10×1.25

M10×1.25

12

12

28.5 19 11 8 M 8×1.25 10

18.5 16 11 6 M 6×1 8

7.5

6

5

5

4

3

M 5×0.8

M 4×0.7

M 3×0.5

13

12

10

9

8

7

10.3

7.4

4.3

95

105

30

32

14

14

12

12

M12×1.5

M12×1.5

13

13

6

5

4

3

CF 6 WBUUR

CF 5 WBUUR

CF 4 WBUUR

CF 3 WBUUR

CF 6 WBR

CF 5 WBR

CF 4 WBR

CF 3 WBR

8 CF 8 WBUURCF 8 WBR

10

CF 10 WBUUR

CF 10-1 WBUUR

CF 12 WBUUR

CF 12-1 WBUUR

CF 10 WBR

CF 10-1 WBR

CF 12 WBR

CF 12-1 WBR12

CF…WBR

B1

B2B

C1R=500

G1

d1

D

g2

B3

C

g1

G

H

CAM FOLLOWERS

Thrust Disk Type Cam Followers With Cage/With Hexagon Hole

Stud dia. 3-12mm

Stud dia.

mm

Identification number

Shield type Sealed type

Mass (Ref.)

g

Boundary dimensions mm

G1GD C d1

Remarks1. Models with a stud diameter d1 of 10 mm or less have no oil hole. Other models are provided with one oil hole each on theoutside surface and end surface of the stud.

Remarks2. Shield type models with a stud diameter d1 of 10 mm or less and the sealed type models are provided with prepacked grease.Other models are not provided with prepacked grease. Perform proper lubrication for use.

362

28.2max 16 ─ 0.6 ─ ─ 3 11 2.7 3 660 3 650 1 950

10.2

9.2

8.2

32.2max 20 ─ 0.6 ─ ─ 4 13 6.5 4 250 4 740 4 620

36.2max36.2max

0.6

0.6

4

4

16

16

6 890

6 890

13.8

13.8

5 430

5 430

6 890

6 890

12.2max

12.2max

13.2max13.2max

15.2max15.2max

40.2max40.2max

25

25

6

6

6

6

0.6

0.6

3

3

6

6

21

21

9 790

9 790

21.9

21.9

7 910

7 910

9 790

9 790

23.2

20.2

17.2

13

11

19

0.5

0.5

0.5

3

2.5

2

9.3

8.3

6.8

1.6

0.78

0.34

2 520

2 070

1 500

2 140

1 590

1 020

1 260

834

384

H

CF…WBUUR

B3B2 C1 g1 g2B B1

R=500

f

23

23

Mountingdimension

fMin.mm

Maximumtightening

torque

N-m

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

N

3631N=0.102kgf=0.2248lbs.1mm=0.03937inch

Page 20: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

10

19

18

23

20

17

13

11

19

0.5

0.5

0.5

3

2.5

2

9.3

8.3

6.8

1.6

0.78

0.34

1 930

1 650

1 200

1 730

1 270

1 813

1 260

834

384

H

CF…FWBUUR

B2 C1B B1

Mountingdimension

fMin.mm

Maximumtightening

torque

N-m

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

N

R=500

f

3651N=0.102kgf=0.2248lbs.1mm=0.03937inch

7.5

6

5

5

4

3

M 5×0.8

M 4×0.7

M 3×0.5

13

12

10

9

8

7

10.3

7.4

4.3

Stud dia.

mm

Identification number Mass (Ref.)

g

Boundary dimensions mm

Shield type

5

4

3

CF 5 FWBUUR

CF 4 FWBUUR

CF 3 FWBUUR

CF 5 FWBR

CF 4 FWBR

CF 3 FWBR

G1Sealed type

CF…FWBR

Remarks1. No oil hole is provided.Remarks2. Provided with prepacked grease.

GD C d1

R=500

B1

B2

C1

G1

d1

GD

C

H

B

CAM FOLLOWERS

Thrust Disk Type Stainless Steel Made Cam Followers With Cage/With Hexagon Hole

Stud dia. 3-5mm

364

Page 21: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

13.213.2

36.236.2

2323

──

0.60.6

──

0.30.3

1616

6 8906 890

13.813.8

5 4305 430

6 8906 890

15.215.2

40.240.2

2525

──

0.60.6

──

0.60.6

2121

9 7909 790

23.923.9

7 9107 910

9 7909 790

12.2 28.2 16 ─ 0.6 ─

M6×0.75 ─

0.3 11 2.7 3 660 3 650 1 950

12.2 32.2 20 ─ 0.6 ─ 0.3 13 6.5 4 250 4 740 4 620

19.6 52.1 32.5 8 0.8 3

PT1/8

PT1/8

0.6 26 58.5 12 000 18 300 18 300

21.6 58.1 36.5 8 0.8 3 1 29 86.2 14 800 25 200 25 200

25.625.6

66.166.1

40.540.5

99

0.80.8

44

11

3434

119119

20 70020 700

34 60034 600

34 60034 600

30.630.6

80.180.1

49.549.5

1111

0.80.8

44

11

4040

215215

30 50030 500

52 60052 600

52 00052 000

373737

100100100

636363

151515

111

444

111

494949

438438438

45 40045 40045 400

85 10085 10085 100

85 10085 10085 100

(1)

CF…FU1

M2B3B2 C1 g2 M1 rs minBmax

B1max

Mountingdimension

fMin.mm

Maximumtightening

torque

N-m

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

N

3671N=0.102kgf=0.2248lbs.1mm=0.03937inch

28.5

95105

250

8151 140

19 11 8 M 8×1.25 10

3032

1414

1212

M12×1.5M12×1.5

1313

40 20 18 M18×1.5 19

6272

2929

2424

M24×1.5M24×1.5

2525

Stud dia.

mm

Identification number Mass (Ref.)

g

Boundary dimensions mm

With crowned outer ring

6 CF-FU1- 6 CF-RU1- 6 18.5 16 11 6 M 6×1

With cylindricalouter ring

8

8 CF-FU1- 8CF-RU1- 8

10 CF-FU1-10CF-FU1-10-1

CF-RU1-10CF-RU1-10-1

4560

2226

1212

1010

M10×1.25M10×1.25

1212

12 CF-FU1-12CF-FU1-12-1

CF-RU1-12CF-RU1-12-1

16 CF-RU1-16 CF-FU1-16 170 35 18 16 M16×1.5 17

18 CF-RU1-18 CF-FU1-18

20 CF-RU1-20CF-RU1-20-1

CF-FU1-20CF-FU1-20-1

460385

5247

2424

2020

M20×1.5M20×1.5

2121

24 CF-RU1-24CF-RU1-24-1

CF-FU1-24CF-FU1-24-1

30CF-RU1-30CF-RU1-30-1CF-RU1-30-2

CF-FU1-30CF-FU1-30-1CF-FU1-30-2

1 8702 0302 220

808590

353535

303030

M30×1.5M30×1.5M30×1.5

323232

CF…RU1

Note(1) Minimum allowable value of chamfer dimension rRemarks1. Models with a stud diameter d1 of 12 mm or less are provided with a lubrication tapped hole on the stud head only. Other models

are provided with one lubrication tapped hole each on the head and end surface of the stud.Remarks2. Provided with prepacked grease.

G1GD C d1

CAM FOLLOWERS

Centralized Lubrication Type Cam Followers With Cage/With Screwdriver Slot

Stud dia. 6-30mm

366

Page 22: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

10 0.5 0.3 8+0.015

0

20 13 10 4 250 4 740 4 620

10 1 1 18 25 29 15 14 800 25 200 25 200

1010

11

0.60.6

1212

+0.0180

2020

2121

1010

7 9107 910

9 7909 790

9 7909 790

(1)

Tolerancet

Min.

fMin.

h(Ref.)

Mounting dimensions mm

10 0.3 0.3 6 +0.0120

20 11 10 3 660 3 650 1 950

10 1 0.6 16 25 26 15 12 000 18 300 18 300

1010

11

11

2020

+0.0210

2525

3434

1515

20 70020 700

34 60034 600

34 60034 600

1010

0.50.5

0.30.3

1010

2020

1616

1010

5 4305 430

6 8906 890

6 8906 890

D1L2 e rs min

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

N

3691N=0.102kgf=0.2248lbs.1mm=0.03937inch

29

235

94104

19 11 8 12.2 32 19.8 0.6 5

40 20 18 21.6 46.5 24.9 0.8 10

3032

1414

1212

15.215.2

3535

19.819.8

0.60.6

55

Stud dia.

mm

Identification number

Mass (Ref.)

g

Boundary dimensions mm

6 CF-SFU- 6 1619.5 11 6 12.2 32 19.8 0.6 5

8 CF-SFU- 8

16 CF-SFU-16 35164 18 16 19.6 44.5 24.9 0.8 10

18 CF-SFU-18

20 CF-SFU-20CF-SFU-20-1

5247

435360

2424

2020

25.625.6

50.550.5

24.924.9

0.80.8

1010

10 CF-SFU-10CF-SFU-10-1

2226

4459

1212

1010

13.213.2

3333

19.819.8

0.60.6

55

12 CF-SFU-12CF-SFU-12-1

CF…SFU

Note(1) Minimum allowable value of chamfer dimension rRemarks1. No oil hole is provided.Remarks2. Provided with prepacked grease.

L1B2 C1Bmax

B1max

D C d1

CAM FOLLOWERS

Easy Mounting Type Cam Followers With Cage/With Screwdriver Slot

Stud dia. 6-20mm

368

Page 23: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

8697

244

7891 020

3032

1414

1212

M12×1.5M12×1.5

1313

15.215.2

40.240.2

2525

40 20 18 M18×1.5 19 21.6 58.1 36.5

6272

2929

2424

M24×1.5M24×1.5

2525

30.630.6

80.180.1

49.549.5

Stud dia.

mm

Identification number

Mass (Ref.)

g

Boundary dimensions mm

10 NUCF 10 RNUCF 10-1 R

4458

2226

1212

1010

M10×1.25M10×1.25

1212

13.213.2

36.236.2

2323

12 NUCF 12 RNUCF 12-1 R

16 NUCF 16 R 167 35 18 16 M16×1.5 17 19.6 52.1 32.5

18 NUCF 18 R

20 NUCF 20 RNUCF 20-1 R

457384

5247

2424

2020

M20×1.5M20×1.5

2121

25.625.6

66.166.1

40.540.5

24 NUCF 24 RNUCF 24-1 R

30 NUCF 30 RNUCF 30-2 R

1 6001 970

8090

3535

3030

M30×1.5M30×1.5

3232

3737

100100

6363

NUCF…R

Remarks1. Models with a stud diameter d1 of 10 mm or less (marked *) are provided with an oil hole on the stud head only. Other models areprovided with one oil hole each on the head, outside surface and end surface of the stud.

Remarks2. Provided with prepacked grease.

G B2G1 Bmax

B1max

D C d1

CAM FOLLOWERS

Heavy Duty Type Cam Followers Full Compliment Type/With Screwdriver Slot

Stud dia. 10-30mm

370

66

0.60.6

66

33

1717

21.921.9

14 00014 000

13 40013 400

5 6509 040

8 0.8 6 3 22 86.2 25 200 30 900 20 300

1111

0.80.8

88

44

3844

215215

58 20063 900

75 30088 800

35 20057 000

──

0.60.6

*4*4

──

1212

13.813.8

10 40010 400

11 50011 500

5 3009 210

8 0.8 6 3 20 58.5 23 400 27 300 11 800

99

0.80.8

88

44

3127

119119

43 10038 900

58 10049 000

30 00027 200

1515

11

88

44

4545

438438

90 30090 300

121 000121 000

98 30098 300

Mountingdimension

fMin.mm

Maximumtightening

torque

N-mg1 g2B3 C1

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

N

3711N=0.102kgf=0.2248lbs.1mm=0.03937inch

Page 24: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

44

88

55

44

M4 ×0.7M4 ×0.7

44

77

22

66

44

33

M3 ×0.5M3 ×0.5

33

77

1010

66

55

M5 ×0.8M5 ×0.8

55

5.55.5

88

Stud dia.

mm

Identification number Mass (Ref.)

g

Boundary dimensions mm

With cage

2.5 ─CFS 2.5 V

CFS 2.5─

11

55

33

2.52.5

M2.5×0.45M2.5×0.45

Full complement

2.52.5

3 ─CFS 3 V

CFS 3─

4 ─CFS 4 V

CFS 4─

5 ─CFS 5 V

CFS 5─

6 ─CFS 6 V

CFS 6─

1313

1212

77

66

M6 ×1M6 ×1

66

B

4.54.5

9.59.5

CFS

Full Complement Type/With Hexagon Hole

Remarks1. No oil hole is provided.Remarks2. Provided with prepacked grease.

2 CFS 2─

─CFS 2 V

0.60.6

4.54.5

2.52.5

22

M2 ×0.4M2 ×0.4

22

44

G G1D C d1

CAM FOLLOWERS

Miniature Type Cam Followers With Cage/With Hexagon Hole

Stud dia. 2-6mm

372

11.511.5

66

0.70.7

1.31.3

5.85.8

33.533.5

6291 420

6111 790

484484

1818

1010

1.01.0

22

9.69.6

158158

1 5703 180

1 8504 700

1 5701 570

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

NB1 HC1

9.59.5

55

0.70.7

0.90.9

4.84.8

18.718.7

4281 000

3511 080

351360

1515

88

1.01.0

1.51.5

7.77.7

77.777.7

1 1202 370

1 1203 000

919919

21.521.5

1212

1.21.2

2.52.5

11.611.6

268268

2 0904 610

2 2006 250

2 1502 150

B2

Mountingdimension

fMin.mm

Maximumtightening

torque

N-cm

CFS…V

88

44

0.70.7

0.90.9

4.34.3

9.19.1

288768

202734

202229

3731N=0.102kgf=0.2248lbs.1mm=0.03937inch

Page 25: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

22

66

44

33

M3 ×0.5M3 ×0.5

33

77

1010

66

55

M5 ×0.8M5 ×0.8

55

5.55.5

88

Stud dia.

mm

Identification number Mass (Ref.)

g

Boundary dimensions mm

With cage

2.5 ─CFS 2.5 FV

CFS 2.5 F─

11

55

33

2.52.5

M2.5×0.45M2.5×0.45

Full complement

2.52.5

3 ─CFS 3 FV

CFS 3 F─

4 ─CFS 4 FV

CFS 4 F─

44

88

55

44

M4 ×0.7M4 ×0.7

44

5 ─CFS 5 FV

CFS 5 F─

6 ─CFS 6 FV

CFS 6 F─

1313

1212

77

66

M6 ×1M6 ×1

66

4.54.5

77

9.59.5

CFS…F

Remarks1. No oil hole is provided.Remarks2. Provided with prepacked grease.

BG G1D C d1

CAM FOLLOWERS

Full Complement Type/With Hexagon

Miniature Type Cam Followers Stainless Steel Made With Cage/With Hexagon Hole

Stud dia. 2.5-6mm

374

11.511.5

66

0.70.7

1.31.3

5.85.8

33.533.5

5041 140

4881 430

484484

1818

1010

1.01.0

22

9.69.6

158158

1 2502 540

1 4803 760

1 4801 570

9.59.5

55

0.70.7

0.90.9

4.84.8

18.718.7

342800

281862

281360

1515

88

1.01.0

1.51.5

7.77.7

77.777.7

8971 900

8942 400

894919

21.521.5

1212

1.21.2

2.52.5

11.611.6

268268

1 6703 690

1 7605 000

1 7602 150

CFS…FV

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

NB1 HC1B2

Mountingdimension

fMin.mm

Maximumtightening

torque

N-cm

3751N=0.102kgf=0.2248lbs.1mm=0.03937inch

Page 26: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

8.5

10

12.5

16

19

22.5

4 0.7 0.9 4.3 9.1 288 202 194

5 0.7 0.9 4.8 18.7 428 351 313

6 0.7 1.3 5.8 33.5 629 611 399

8 1.0 1.5 7.7 77.7 1 120 1 120 785

10 1.0 2 9.6 158 1 570 1 850 1 370

12 1.2 2.5 11.6 268 2 090 2 200 1 920

CFS…FV

Basic staticload rating

C0

NB1 HC1B2

Mountingdimension

fMin.mm

Maximumtightening

torque

N-cm

Maximumallowablestatic load

N

f

Basic dynamicload rating

C

N

3771N=0.102kgf=0.2248lbs.1mm=0.03937inch

Stud dia.

mm

Identification number

Mass(Ref.)

g

Boundary dimensions mm

2 CFS 2 W 00.6 04.5 02.5 2 M2 ×0.4 2 4.5

2.5 CFS 2.5 W 1 5 3 2.5 M2.5×0.45 2.5 5

3 CFS 3 W 2 6 4 3 M3 ×0.5 3 6.5

4 CFS 4 W 4 8 5 4 M4 ×0.7 4 8

5 CFS 5 W 7 10 6 5 M5 ×0.8 5 9

6 CFS 6 W 13 12 7 6 M6 ×1 6 10.5

CFS…W

Remarks 1. No oil hole is provided.Remarks 2. Provided with prepacked grease.

BG G1D C d1

Thrust Disk Type Miniature Cam Followers

CFS…FW

B1

B2

C1

G1

d1

GD

C

H

B

CAM FOLLOWERS

With Cage/With Hexagon Hole

Stud dia. 2-6mm

376

Page 27: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

CFS…FW

B1

B2

C1

G1

d1

GD

C

H

B

Stud dia.

mm

Identification number

Mass(Ref.)

g

Boundary dimensions mm

2 CFS 2 FW 00.6 04.5 02.5 2 M2 ×0.4 2 14.5

2.5 CFS 2.5 FW 1 5 3 2.5 M2.5×0.45 2.5 5

3 CFS 3 FW 2 6 4 3 M3 ×0.5 3 16.5

4 CFS 4 FW 4 8 5 4 M4 ×0.7 4 8

5 CFS 5 FW 7 10 6 5 M5 ×0.8 5 9

6 CFS 6 FW 13 12 7 6 M6 ×1 6 10.5

CFS…W

Remarks 1. No oil hole is provided.Remarks 2. Provided with prepacked grease.

Stud dia.2-6mm

BG G1D C d1

Thrust Disk Type Miniature Cam Followers・Stainless Steel Made With Cage/With Hexagon Hole

CAM FOLLOWERS

378

18.5

10

12.5

16

19

22.5

4 0.7 0.9 4.3 9.1 230 161 161

5 0.7 0.9 4.8 18.7 342 281 281

6 0.7 1.3 5.8 33.5 504 488 399

8 1.0 1.5 7.7 77.7 897 894 785

10 1.0 2 9.6 158 1 250 1 480 1 370

12 1.2 2.5 11.6 268 1 670 1 760 1 760

CFS…FV

f

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Maximumallowablestatic load

NB1 HC1B2

Mountingdimension

fMin.mm

Maximumtightening

torque

N-cm

3791N=0.102kgf=0.2248lbs.1mm=0.03937inch

Page 28: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

CR…BR

Studdia.mm

(inch)

Mass(Ref.)

g

Identification number

4.826

With crowned outer ring

With cylindricalouter ring

With crownedouter ring

With cylindrical outer ring

6.350( !/4)

9.525( #/8)

11.112( &/16)

12.700( !/2)

15.875( %/8)

19.050( #/4)

22.225( &/8)

Shield type Sealed type

Remarks1. Models with a stud diameter d1 of 6.35 mm or less have no oil hole. Other models are provided with one oil hole each on theoutside surface and end surface of the stud.

Remarks2. Provided with prepacked grease.

CR 8 BRCR 8-1 BR

CR 8 BCR 8-1 B

CR 8 BUURCR 8-1 BUUR

CR 8 BUUCR 8-1 BUU

CR 10 BRCR 10-1 BR

CR 10 BCR 10-1 B

CR 10 BUURCR 10-1 BUUR

CR 10 BUUCR 10-1 BUU

CR 12 BRCR 14 BR

CR 12 BCR 14 B

CR 12 BUURCR 14 BUUR

CR 12 BUUCR 14 BUU

CR 16 BRCR 18 BR

CR 16 BCR 18 B

CR 16 BUURCR 18 BUUR

CR 16 BUUCR 18 BUU

CR 20 BRCR 22 BR

CR 20 BCR 22 B

CR 20 BUURCR 22 BUUR

CR 20 BUUCR 22 BUU

CR 24 BRCR 26 BR

CR 24 BCR 26 B

CR 24 BUURCR 26 BUUR

CR 24 BUUCR 26 BUU

CR 28 BRCR 30 BR

CR 28 BCR 30 B

CR 28 BUURCR 30 BUUR

CR 28 BUUCR 30 BUU

CR 32 BRCR 36 BR

CR 32 BCR 36 B

CR 32 BUURCR 36 BUUR

CR 32 BUUCR 36 BUU

8.7319.525

4.8264.826

No.10-32No.10-32

6.3506.350

910

10.31911.112

6.3506.350

!/ 4 - 28!/ 4 - 28

7.9387.938

1921

12.70012.700

9.5259.525

#// 8 - 24#// 8 - 24

9.5259.525

3546

15.87515.875

11.11211.112

&/16 - 20&/16 - 20

12.70012.700

7388

19.05019.050

12.70012.700

!/// 2 - 20!/// 2 - 20

15.87515.875

132157

22.22522.225

15.87515.875

%// 8 - 18%// 8 - 18

19.05019.050

225260

25.40025.400

19.05019.050

#// 4 - 16#// 4 - 16

22.22522.225

365410

31.75031.750

22.22522.225

( !/ 4)

( !/ 4)

( #/ 8)

( #/ 8)

( &/16)

( &/16)

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

&// 8 - 14&// 8 - 14

25.40025.400

( !/ 4)

( !/ 4)

( %/16)

( %/16)

( #/ 8)

( #/ 8)

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

(1 )

(1 )

615750

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( &/ 8)

(1 )

(1 !/ 8)

(1 !/ 4)

(1 #/ 8)

(1 !/ 2)

(1 %/ 8)

(1 #/ 4)

(1 &/ 8)

(2 )

(2 !/ 4)

12.70012.700

15.87515.875

19.05022.225

25.40028.575

31.75034.925

38.10041.275

44.45047.625

50.80057.150

( !!/32)

( #/ 8)

( !#/32)

( &/16)

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

(1 )

(1 )

(1 !/ 4)

(1 !/ 4)

Stud dia. 4.826-22.225mm

GUNF

G1D C d1

CAM FOLLOWERS

Inch Series Cam Followers With Cage/With Hexagon Hole

380

CR…B

2 1402 140

3 6703 670

5 1105 810

10 80011 600

16 00016 000

24 30024 300

38 20038 200

63 90063 900

Boundary dimensions mm(inch)

Bmax

B2 B3 C1 g1 g2 H r

12.700( !/ 2)

15.875( %/ 8)

0.794( !/32)

0.794( !/32)

10.2(0.40)10.9(0.43)

0.397( !//64)

0.397( !//64)8.334( @!/64)

8.334( @!/64)

1.41.4

2 5202 520

─ (─)─ (─)

─ (─)─ (─)

─ (─)─ (─)

15.875( %/ 8)

19.050( #/ 4)

0.794( !/32)

0.794( !/32)

11.8(0.46)12.5(0.49)

0.397( !//64)

0.397( !//64)11.509( @(/64)

11.509( @(/64)

3.43.4

3 6503 650

─ (─)─ (─)

─ (─)─ (─)

─ (─)─ (─)

22.225( &/ 8)

22.225( &/ 8)

0.794( !/32)

0.794( !/32)

14.2(0.56)14.2(0.56)

0.794( !/32)

0.794( !/32)13.494( !&/32)

15.081( !(/32)

10.810.8

4 4204 790

2.381( #/32)

2.381( #/32)

4.762( #/16)

4.762( #/16)

6.350( !/ 4)

6.350( !/ 4)

25.400(1 )

25.400(1 )

0.794( !/32)

0.794( !/32)

17.3(0.68)17.3(0.68)

1.191( #//64)

1.588( !/16)17.859( $%//64)

19.050( #/ 4)

17.417.4

8 8109 180

3.175( !/ 8)

3.175( !/ 8)

4.762( #/16)

4.762( #/16)

6.350( !/ 4)

6.350( !/ 4)

31.750(1 !/ 4)

31.750(1 !/ 4)

0.794( !/32)

0.794( !/32)

20.4(0.80)20.4(0.80)

1.588( !/16)

1.588( !/16)

1.588( !/16)

1.588( !/16)

21.828( %%//64)

21.828( %%//64)

27.727.7

14 20014 200

3.175( !/ 8)

3.175( !/ 8)

4.762( #/16)

4.762( #/16)

7.938( %/16)

7.938( %/16)

38.100(1 !/ 2)

38.100(1 !/ 2)

0.794( !/32)

0.794( !/32)

23.6(0.93)23.6(0.93)

26.196(1 #//64)

26.196(1 #//64)

55.755.7

18 60018 600

3.969( %/32)

3.969( %/32)

4.762( #/16)

4.762( #/16)

9.525( #/ 8)

9.525( #/ 8)

44.450(1 #/ 4)

44.450(1 #/ 4)

0.794( !/32)

0.794( !/32)

26.8(1.06)26.8(1.06)

1.588( !/16)

1.588( !/16)32.543(1 (/32)

32.543(1 (/32)

100100

25 10025 100

3.969( %/32)

3.969( %/32)

4.762( #/16)

4.762( #/16)

11.112( &/16)

11.112( &/16)

50.800(2 )

50.800(2 )

0.794( !/32)

0.794( !/32)

33.5(1.32)33.5(1.32)

1.588( !/16)

1.588( !/16)37.306(1 !%/32)

37.306(1 !%/32)

162162

32 50032 500

4.762( #/16)

4.762( #/16)

4.762( #/16)

4.762( #/16)

3.175( !/ 8)

3.175( !/ 8)

3.175( !/ 8)

3.175( !/ 8)

4.762( #/16)

4.762( #/16)

6.350( !/ 4)

6.350( !/ 4)

6.350( !/ 4)

6.350( !/ 4)

7.938( %/16)

7.938( %/16)

7.938( %/16)

7.938( %/16)

11.112( &/16)

11.112( &/16)

12.700( !/ 2)

12.700( !/ 2)

CR…BUU

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Mountingdimension

fMin.

mm(inch)

Maximumtightening

torque

N-m

CR…BUUR

3811N=0.102kgf=0.2248lbs.1mm=0.03937inch

Page 29: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

CR…R

Mass(Ref.)

g

4.8268.7319.525

4.8264.826

No.10-32No.10-32

6.3506.350

910

6.350( !/4)

10.31911.112

6.3506.350

!/ 4 - 28!/ 4 - 28

7.9387.938

1921

9.525( #/8)

12.70012.700

9.5259.525

#/ 8 - 24#/ 8 - 24

9.5259.525

3546

11.112( &/16)

15.87515.875

11.11211.112

&/16 - 20&/16 - 20

12.70012.700

7388

12.700( !/2)

19.05019.050

12.70012.700

!/ 2 - 20!/ 2 - 20

15.87515.875

132157

15.875( %/8)

22.22522.225

15.87515.875

%/ 8 - 18%/ 8 - 18

19.05019.050

225260

19.050( #/4)

25.40025.400

19.05019.050

#/ 4 - 16#/ 4 - 16

22.22522.225

365410

22.225( &/8)

31.75031.750

22.22522.225

( !/ 4)

( !/ 4)

( #/ 8)

( #/ 8)

( &/16)

( &/16)

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

&/ 8 - 14&/ 8 - 14

25.40025.400

( !/ 4)

( !/ 4)

( %/16)

( %/16)

( #/ 8)

( #/ 8)

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

(1 )

(1 )

615750

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( &/ 8)

(1 )

(1 !/ 8)

(1 !/ 4)

(1 #/ 8)

(1 !/ 2)

(1 %/ 8)

(1 #/ 4)

(1 &/ 8)

(2 )

(2 !/ 4)

12.70012.700

15.87515.875

19.05022.225

25.40028.575

31.75034.925

38.10041.275

44.45047.625

50.80057.150

( !!/32)

( #/ 8)

( !#/32)

( &/16)

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

(1 )

(1 )

(1 !/ 4)

(1 !/ 4)

Remarks1. Models with a stud diameter d1 of 6.35 mm or less (marked *) are provided with an oil hole on the stud head only. Other modelsare provided with one oil hole each on the head, outside surface and end surface of the stud.

Remarks2. Provided with prepacked grease.

Studdia.mm

(inch)

Identification number

With crowned outer ring

With cylindricalouter ring

With crownedouter ring

With cylindrical outer ring

Shield type Sealed type

CR 8 RCR 8-1 R

CR 8CR 8-1

CR 8 UURCR 8-1 UUR

CR 8 UUCR 8-1 UU

CR 10 RCR 10-1 R

CR 10CR 10-1

CR 10 UURCR 10-1 UUR

CR 10 UUCR 10-1 UU

CR 12 RCR 14 R

CR 12CR 14

CR 12 UURCR 14 UUR

CR 12 UUCR 14 UU

CR 16 RCR 18 R

CR 16CR 18

CR 16 UURCR 18 UUR

CR 16 UUCR 18 UU

CR 20 RCR 22 R

CR 20CR 22

CR 20 UURCR 22 UUR

CR 20 UUCR 22 UU

CR 24 RCR 26 R

CR 24CR 26

CR 24 UURCR 26 UUR

CR 24 UUCR 26 UU

CR 28 RCR 30 R

CR 28CR 30

CR 28 UURCR 30 UUR

CR 28 UUCR 30 UU

CR 32 RCR 36 R

CR 32CR 36

CR 32 UURCR 36 UUR

CR 32 UUCR 36 UU

GUNF

G1D C d1

CAM FOLLOWERS

Inch Series Cam Followers With Cage/With Screwdriver Slot

Stud dia. 4.826-22.225mm

382

CR…UUCR

2 1402 140

3 6703 670

5 1105 810

10 80011 600

16 00016 000

24 30024 300

38 20038 200

63 90063 900

Boundary dimensions mm(inch)

12.700( !/ 2)

15.875( %/ 8)

0.794( !/32)

0.794( !/32)

10.2(0.40)10.9(0.43)

0.397( !//64)

0.397( !//64)8.334( @!/64)

8.334( @!/64)

1.41.4

2 5202 520

─ (─)─ (─)

*3.175( !/ 8)

*3.175( !/ 8)─ (─)─ (─)

15.875( %/ 8)

19.050( #/ 4)

0.794( !/32)

0.794( !/32)

11.8(0.46)12.5(0.49)

0.397( !//64)

0.397( !//64)11.509( @(/64)

11.509( @(/64)

3.43.4

3 6503 650

─ (─)─ (─)

*3.175( !/ 8)

*3.175( !/ 8)─ (─)─ (─)

22.225( &/ 8)

22.225( &/ 8)

0.794( !/32)

0.794( !/32)

14.2(0.56)14.2(0.56)

0.794( !/32)

0.794( !/32)13.494( !&/32)

15.081( !(/32)

10.810.8

4 4204 790

2.381( #/32)

2.381( #/32)

4.762( #/16)

4.762( #/16)

6.350( !/ 4)

6.350( !/ 4)

25.400(1 )

25.400(1 )

0.794( !/32)

0.794( !/32)

17.3(0.68)17.3(0.68)

1.191( #//64)

1.588( !/16)17.859( $%//64)

19.050( #/ 4)

17.417.4

8 8109 180

3.175( !/ 8)

3.175( !/ 8)

4.762( #/16)

4.762( #/16)

6.350( !/ 4)

6.350( !/ 4)

31.750(1 !/ 4)

31.750(1 !/ 4)

0.794( !/32)

0.794( !/32)

20.4(0.80)20.4(0.80)

1.588( !/16)

1.588( !/16)21.828( %%//64)

21.828( %%//64)

27.727.7

14 20014 200

3.175( !/ 8)

3.175( !/ 8)

4.762( #/16)

4.762( #/16)

7.938( %/16)

7.938( %/16)

38.100(1 !/ 2)

38.100(1 !/ 2)

0.794( !/32)

0.794( !/32)

23.6(0.93)23.6(0.93)

1.588( !/16)

1.588( !/16)26.196(1 #//64)

26.196(1 #//64)

55.755.7

18 60018 600

3.969( %/32)

3.969( %/32)

4.762( #/16)

4.762( #/16)

9.525( #/ 8)

9.525( #/ 8)

44.450(1 #/ 4)

44.450(1 #/ 4)

0.794( !/32)

0.794( !/32)

26.8(1.06)26.8(1.06)

1.588( !/16)

1.588( !/16)32.543(1 (/32)

32.543(1 (/32)

100100

25 10025 100

3.969( %/32)

3.969( %/32)

4.762( #/16)

4.762( #/16)

11.112( &/16)

11.112( &/16)

50.800(2 )

50.800(2 )

0.794( !/32)

0.794( !/32)

33.5(1.32)33.5(1.32)

1.588( !/16)

1.588( !/16)37.306(1 !%/32)

37.306(1 !%/32)

162162

32 50032 500

4.762( #/16)

4.762( #/16)

4.762( #/16)

4.762( #/16)

12.700( !/ 2)

12.700( !/ 2)

CR…UUR

Bmax

B2 B3 C1 g1 g2 r

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Mountingdimension

fMin.

mm(inch)

Maximumtightening

torque

N-m

3831N=0.102kgf=0.2248lbs.1mm=0.03937inch

Page 30: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

4 7505 410

7 6608 530

12 30012 300

22 70022 700

31 70031 700

40 10040 100

55 60055 600

80 60080 600

Boundary dimensions mm(inch)

12.700( !/ 2)

15.875( %/ 8)

0.794( !/32)

0.794( !/32)

10.2(0.40)10.9(0.43)

0.397( !//64)

0.397( !//64)8.334( @!/64)

8.334( @!/64)

1.41.4

4 2604 710

─ (─)─ (─)

─ (─)─ (─)

─ (─)─ (─)

15.875( %/ 8)

19.050( #/ 4)

0.794( !/32)

0.794( !/32)

11.8(0.46)12.5(0.49)

0.397( !//64)

0.397( !//64)11.509( @(/64)

11.509( @(/64)

3.43.4

5 8306 340

─ (─)─ (─)

─ (─)─ (─)

─ (─)─ (─)

22.225( &/ 8)

22.225( &/ 8)

0.794( !/32)

0.794( !/32)

14.2(0.56)14.2(0.56)

0.794( !/32)

0.794( !/32)13.494( !&/32)

15.081( !(/32)

10.810.8

8 7108 710

2.381( #/32)

2.381( #/32)

4.762( #/16)

4.762( #/16)

6.350( !/ 4)

6.350( !/ 4)

25.400(1 )

25.400(1 )

0.794( !/32)

0.794( !/32)

17.3(0.68)17.3(0.68)

1.191( #//64)

1.588( !/16)17.859( $%//64)

19.050( #/ 4)

17.417.4

13 10013 100

3.175( !/ 8)

3.175( !/ 8)

4.762( #/16)

4.762( #/16)

6.350( !/ 4)

6.350( !/ 4)

31.750(1 !/ 4)

31.750(1 !/ 4)

0.794( !/32)

0.794( !/32)

20.4(0.80)20.4(0.80)

1.588( !/16)

1.588( !/16)21.828( %%//64)

21.828( %%//64)

27.727.7

23 60023 600

3.175( !/ 8)

3.175( !/ 8)

4.762( #/16)

4.762( #/16)

7.938( %/16)

7.938( %/16)

38.100(1 !/ 2)

38.100(1 !/ 2)

0.794( !/32)

0.794( !/32)

23.6(0.93)23.6(0.93)

1.588( !/16)

1.588( !/16)26.196(1 #//64)

26.196(1 #//64)

55.755.7

28 20028 200

3.969( %/32)

3.969( %/32)

4.762( #/16)

4.762( #/16)

9.525( #/ 8)

9.525( #/ 8)

44.450(1 #/ 4)

44.450(1 #/ 4)

0.794( !/32)

0.794( !/32)

26.8(1.06)26.8(1.06)

1.588( !/16)

1.588( !/16)32.543(1 (/32)

32.543(1 (/32)

100100

35 30035 300

3.969( %/32)

3.969( %/32)

4.762( #/16)

4.762( #/16)

11.112( &/16)

11.112( &/16)

50.800(2 )

50.800(2 )

0.794( !/32)

0.794( !/32)

33.5(1.32)33.5(1.32)

1.588( !/16)

1.588( !/16)37.306(1 !%/32)

37.306(1 !%/32)

162162

45 70045 700

4.762( #/16)

4.762( #/16)

4.762( #/16)

4.762( #/16)

3.175( !/ 8)

3.175( !/ 8)

3.175( !/ 8)

3.175( !/ 8)

4.762( #/16)

4.762( #/16)

6.350( !/4)

6.350( !/4)

6.350( !/4)

6.350( !/4)

7.938( %/16)

7.938( %/16)

7.938( %/16)

7.938( %/16)

11.112( &/16)

11.112( &//16)

12.700( !/ 2)

12.700( !/ 2)

Bmax

B2 B3 C1 g1 g2 H r

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Mountingdimension

fMin.

mm(inch)

Maximumtightening

torque

N-m

CR…VB CR…VBUUCR…VBUUR

3851N=0.102kgf=0.2248lbs.1mm=0.03937inch

Mass(Ref.)

g

4.8268.7319.525

4.8264.826

No.10-32No.10-32

6.3506.350

910

6.350( !/4)

10.31911.112

6.3506.350

!/ 4 - 28!/ 4 - 28

7.9387.938

1921

9.525( #/8)

12.70012.700

9.5259.525

#/ 8 - 24#/ 8 - 24

9.5259.525

3647

11.112( &/16)

15.87515.875

11.11211.112

&/16 - 20&/16 - 20

12.70012.700

7485

12.700( !/2)

19.05019.050

12.70012.700

!/ 2 - 20!/ 2 - 20

15.87515.875

137160

15.875( %/8)

22.22522.225

15.87515.875

%/ 8 - 18%/ 8 - 18

19.05019.050

230265

19.050( #/4)

25.40025.400

19.05019.050

#/ 4 - 16#/ 4 - 16

22.22522.225

372418

22.225( &/8)

31.75031.750

22.22522.225

( !/ 4)

( !/ 4)

( #/ 8)

( #/ 8)

( &/16)

( &/16)

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

&/ 8 - 14&/ 8 - 14

25.40025.400

( !/ 4)

( !/ 4)

( %/16)

( %/16)

( #/ 8)

( #/ 8)

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

(1 )

(1 )

627759

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( &/ 8)

(1 )

(1 !/ 8)

(1 !/ 4)

(1 #/ 8)

(1 !/ 2)

(1 %/ 8)

(1 #/ 4)

(1 &/ 8)

(2 )

(2 !/ 4)

12.70012.700

15.87515.875

19.05022.225

25.40028.575

31.75034.925

38.10041.275

44.45047.625

50.80057.150

( !!/32)

( #/ 8)

( !#/32)

( &/16)

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

(1 )

(1 )

(1 !/ 4)

(1 !/ 4)

Studdia.mm

(inch)

Identification number

With crowned outer ring

With cylindricalouter ring

With crownedouter ring

With cylindrical outer ring

Shield type Sealed type

CR 8 VBRCR 8-1 VBR

CR 8 VBCR 8-1VB

CR 8 VBUURCR 8-1 VBUUR

CR 8 VBUUCR 8-1 VBUU

CR 10 VBRCR 10-1 VBR

CR 10 VBCR 10-1VB

CR 10 VBUURCR 10-1 VBUUR

CR 10 VBUUCR 10-1 VBUU

CR 12 VBRCR 14 VBR

CR 12 VBCR 14 VB

CR 12 VBUURCR 14 VBUUR

CR 12 VBUUCR 14 VBUU

CR 16 VBRCR 18 VBR

CR 16 VBCR 18 VB

CR 16 VBUURCR 18 VBUUR

CR 16 VBUUCR 18 VBUU

CR 20 VBRCR 22 VBR

CR 20 VBCR 22 VB

CR 20 VBUURCR 22 VBUUR

CR 20 VBUUCR 22 VBUU

CR 24 VBRCR 26 VBR

CR 24 VBCR 26 VB

CR 24 VBUURCR 26 VBUUR

CR 24 VBUUCR 26 VBUU

CR 28 VBRCR 30 VBR

CR 28 VBCR 30 VB

CR 28 VBUURCR 30 VBUUR

CR 28 VBUUCR 30 VBUU

CR 32 VBRCR 36 VBR

CR 32 VBCR 36 VB

CR 32 VBUURCR 36 VBUUR

CR 32 VBUUCR 36 VBUU

Remarks1. Models with a stud diameter d1 of 6.35 mm or less have no oil hole. Other models are provided with one oil hole each on theoutside surface and end surface of the stud.

Remarks2. Provided with prepacked grease.

GUNF

G1D C d1

CR…VBR

CAM FOLLOWERS

Inch Series Cam Followers Full Complement Type/With Hexagon

Stud dia. 4.826-22.225mm

384

Page 31: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

Mass(Ref.)

g

4.8268.7319.525

4.8264.826

No.10-32No.10-32

6.3506.350

910

6.350( !/4)

10.31911.112

6.3506.350

!/ 4 - 28!/ 4 - 28

7.9387.938

1921

9.525( #/8)

12.70012.700

9.5259.525

#/ 8 - 24#/ 8 - 24

9.5259.525

3647

11.112( &/16)

15.87515.875

11.11211.112

&/16 - 20&/16 - 20

12.70012.700

7485

12.700( !/2)

19.05019.050

12.70012.700

!/ 2 - 20!/ 2 - 20

15.87515.875

137160

15.875( %/8)

22.22522.225

15.87515.875

%/ 8 - 18%/ 8 - 18

19.05019.050

230265

19.050( #/4)

25.40025.400

19.05019.050

#/ 4 - 16#/ 4 - 16

22.22522.225

372418

22.225( &/8)

31.750(1 !/4)

31.75031.750

44.450

22.22522.225

31.750

( !/ 4)

( !/ 4)

( #/ 8)

( #/ 8)

( &/16)

( &/16)

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

(1 !/ 4)

&/ 8 - 14&/ 8 - 14

1 !/ 4 - 12

25.40025.400

31.750

( !/ 4)

( !/ 4)

( %/16)

( %/16)

( #/ 8)

( #/ 8)

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

(1 )

(1 )

(1 )!/04)

627759

1 960

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( &/ 8)

(1 )

(1 !/ 8)

(1 !/ 4)

(1 #/ 8)

(1 !/ 2)

(1 %/ 8)

(1 #/ 4)

(1 &/ 8)

(2 )

(2 !/ 4)

(3 )

12.70012.700

15.87515.875

19.05022.225

25.40028.575

31.75034.925

38.10041.275

44.45047.625

50.80057.150

76.200

( !!/32)

( #/ 8)

( !#/32)

( &/16)

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

(1 )

(1 )

(1 !/ 4)

(1 !/ 4)

(1 #/ 4)

Studdia.mm

(inch)

Identification number

With crowned outer ring

With cylindricalouter ring

With crownedouter ring

With cylindrical outer ring

Shield type Sealed type

CR 8 VRCR 8-1 VR

CR 8 VCR 8-1 V

CR 8 VUURCR 8-1 VUUR

CR 8 VUUCR 8-1 VUU

CR 10 VRCR 10-1 VR

CR 10 VCR 10-1 V

CR 10 VUURCR 10-1 VUUR

CR 10 VUUCR 10-1 VUU

CR 12 VRCR 14 VR

CR 12 VCR 14 V

CR 12 VUURCR 14 VUUR

CR 12 VUUCR 14 VUU

CR 16 VRCR 18 VR

CR 16 VCR 18 V

CR 16 VUURCR 18 VUUR

CR 16 VUUCR 18 VUU

CR 20 VRCR 22 VR

CR 20 VCR 22 V

CR 20 VUURCR 22 VUUR

CR 20 VUUCR 22 VUU

CR 24 VRCR 26 VR

CR 24 VCR 26 V

CR 24 VUURCR 26 VUUR

CR 24 VUUCR 26 VUU

CR 28 VRCR 30 VR

CR 28 VCR 30 V

CR 28 VUURCR 30 VUUR

CR 28 VUUCR 30 VUU

CR 32 VRCR 36 VR

CR 32 VCR 36 V

CR 32 VUURCR 36 VUUR

CR 32 VUUCR 36 VUU

CR 48 VUU

Remarks1. Models with a stud diameter d1 of 6.35 mm or less (marked *) are provided with an oil hole on the stud head only. Other modelsare provided with one oil hole each on the head, outside surface and end surface of the stud.

Remarks2. Provided with prepacked grease.

GUNF

G1D C d1

CR…VR

CAM FOLLOWERS

Inch Series Cam Followers Full Complement Type/With Screwdriver Slot

Stud dia. 4.826-31.750mm

4 7505 410

7 6608 530

12 30012 300

22 70022 700

31 70031 700

40 10040 100

55 60055 600

80 60080 600

172 000

Boundary dimensions mm(inch)

12.700( !/ 2)

15.875( %/ 8)

0.794( !/32)

0.794( !/32)

10.2(0.40)10.9(0.43)

0.397( !//64)

0.397( !//64)8.334( @!/64)

8.334( @!/64)

1.41.4

4 2604 710

─ (─)─ (─)

*3.175( !/ 8)

*3.175( !/ 8)─ (─)─ (─)

15.875( %/ 8)

19.050( #/ 4)

0.794( !/32)

0.794( !/32)

11.8(0.46)12.5(0.49)

0.397( !//64)

0.397( !//64)11.509( @(/64)

11.509( @(/64)

3.43.4

5 8306 340

─ (─)─ (─)

*3.175( !/ 8)

*3.175( !/ 8)─ (─)─ (─)

22.225( &/ 8)

22.225( &/ 8)

0.794( !/32)

0.794( !/32)

14.2(0.56)14.2(0.56)

0.794( !/32)

0.794( !/32)13.494( !&/32)

15.081( !(/32)

10.810.8

8 7108 710

2.381( #/32)

2.381( #/32)

4.762( #/16)

4.762( #/16)

6.350( !/ 4)

6.350( !/ 4)

25.400(1 )

25.400(1 )

0.794( !/32)

0.794( !/32)

17.3(0.68)17.3(0.68)

1.191( #//64)

1.588( !/16)17.859( $%//64)

19.050( #/ 4)

17.417.4

13 10013 100

3.175( !/ 8)

3.175( !/ 8)

4.762( #/16)

4.762( #/16)

6.350( !/ 4)

6.350( !/ 4)

31.750(1 !/ 4)

31.750(1 !/ 4)

0.794( !/32)

0.794( !/32)

20.4(0.80)20.4(0.80)

1.588( !/16)

1.588( !/16)21.828( %%//64)

21.828( %%//64)

27.727.7

23 60023 600

3.175( !/ 8)

3.175( !/ 8)

4.762( #/16)

4.762( #/16)

7.938( %/16)

7.938( %/16)

38.100(1 !/ 2)

38.100(1 !/ 2)

0.794( !/32)

0.794( !/32)

23.6(0.93)23.6(0.93)

1.588( !/16)

1.588( !/16)26.196(1 #//64)

26.196(1 #//64)

55.755.7

28 20028 200

3.969( %/32)

3.969( %/32)

4.762( #/16)

4.762( #/16)

9.525( #/ 8)

9.525( #/ 8)

44.450(1 #/ 4)

44.450(1 #/ 4)

0.794( !/32)

0.794( !/32)

26.8(1.06)26.8(1.06)

1.588( !/16)

1.588( !/16)32.543(1 (/32)

32.543(1 (/32)

100100

35 30035 300

3.969( %/32)

3.969( %/32)

4.762( #/16)

4.762( #/16)

11.112( &/16)

11.112( &/16)

50.800(2 )

50.800(2 )

63.500(2 !/ 2)

0.794( !/32)

0.794( !/32)

1.588( !/16)

33.5(1.32)33.5(1.32)

46.4(1.83)

1.588( !/16)

1.588( !/16)

2.381( #//32)

37.306(1 !%/32)

37.306(1 !%/32)

51.991(2 #//64)

162162

500

45 70045 700

77 600

4.762( #/16)

4.762( #/16)

4.762( #/16)

4.762( #/16)

4.762( #/16)

6.350( !/14)

12.700( !/ 2)

12.700( !/ 2)

15.875( %/ 8)

Bmax

B2 B3 C1 g1 g2 r

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Mountingdimension

fMin.

mm(inch)

Maximumtightening

torque

N-m

CR…V CR…VUUR CR…VUU

1N=0.102kgf=0.2248lbs.1mm=0.03937inch

387386

Page 32: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

5 4105 410

8 5308 530

12 30012 300

22 70022 700

31 70031 700

40 10040 100

55 60055 600

80 60080 600

Boundary dimensions mm(inch)

15.875( %/ 8)

15.875( %/ 8)

0.794( !/32)

0.794( !/32)

0.397( !//64)

0.397( !//64)8.334( @!/64)

8.334( @!/64)

3.43.4

4 7104 710

─ (─)─ (─)

─ (─)─ (─)

─ (─)─ (─)

19.050( #/ 4)

19.050( #/ 4)

0.794( !/32)

0.794( !/32)

0.397( !//64)

0.397( !//64)

11.112( &/16)

11.112( &/16)

6.86.8

6 3406 340

─ (─)─ (─)

─ (─)─ (─)

─ (─)─ (─)

22.225( &/ 8)

22.225( &/ 8)

0.794( !/32)

0.794( !/32)

0.794( !/32)

0.794( !/32)13.494( !&/32)

13.494( !&/32)

17.617.6

8 7108 710

2.381( #/32)

2.381( #/32)

4.762( #/16)

4.762( #/16)

6.350( !/ 4)

6.350( !/ 4)

25.400(1 )

25.400(1 )

1.588( !/16)

1.588( !/16)

1.191( #//64)

1.588( !/16)18.256( @#//32)

18.256( @#//32)

57.857.8

13 10013 100

2.381( #/32)

2.381( #/32)

4.762( #/16)

4.762( #/16)

6.350( !/ 4)

6.350( !/ 4)

31.750(1 !/ 4)

31.750(1 !/ 4)

1.588( !/16)

1.588( !/16)

1.588( !/16)

1.588( !/16)24.209( ^!//64)

24.209( ^!//64)

103103

23 60023 600

2.381( #/32)

2.381( #/32)

4.762( #/16)

4.762( #/16)

7.938( %/16)

7.938( %/16)

38.100(1 !/ 2)

38.100(1 !/ 2)

1.588( !/16)

1.588( !/16)

1.588( !/16)

1.588( !/16)26.988(1 !//16)

26.988(1 !//16)

162162

28 20028 200

2.381( #/32)

2.381( #/32)

4.762( #/16)

4.762( #/16)

9.525( #/ 8)

9.525( #/ 8)

44.450(1 #/ 4)

44.450(1 #/ 4)

1.588( !/16)

1.588( !/16)

1.588( !/16)

1.588( !/16)32.941(1 !(//64)

32.941(1 !(//64)

258258

35 30035 300

2.381( #/32)

2.381( #/32)

4.762( #/16)

4.762( #/16)

11.112( &/16)

11.112( &/16)

50.800(2 )

50.800(2 )

1.588( !/16)

1.588( !/16)

1.588( !/16)

1.588( !/16)37.306(1 !%/32)

37.306(1 !%/32)

356356

45 70045 700

3.175( !/ 8)

3.175( !/ 8)

4.762( #/16)

4.762( #/16)

3.175( !/ 8)

3.175( !/ 8)

3.175( !/ 8)

3.175( !/ 8)

4.762( #/16)

4.762( #/16)

6.350( !/4)

6.350( !/4)

6.350( !/4)

6.350( !/4)

7.938( %/16)

7.938( %/16)

7.938( %/16)

7.938( %/16)

11.112( &/16)

11.112( &/16)

12.700( !/ 2)

12.700( !/ 2)

116 000116 000

172 000172 000

239 000

317 000

57.150(2 !/ 4)

57.150(2 !/ 4)

63.500(2 !/ 2)

63.500(2 !/ 2)

69.850(2 #/ 4)

88.900(3 !/ 2)

1.588( !/16)

1.588( !/16)

1.588( !/16)

1.588( !/16)

1.588( !/16)

1.588( !/16)

2.381( #/32)

2.381( #/32)

2.381( #/32)

2.381( #/32)

2.381( #/32)

2.381( #/32)

40.878(1 #(/64)

40.878(1 #(/64)

51.991(2 #/64)

51.991(2 #/64)

59.928(2@#/64)

64.691(2#%/64)

500500

892892

1 450

2 190

61 40061 400

77 60077 600

111 000

142 000

3.175( !/ 8)

3.175( !/ 8)

3.175( !/ 8)

3.175( !/ 8)

3.175( !/ 8)

3.175( !/ 8)

4.762( #/16)

4.762( #/16)

6.350( !/ 4)

6.350( !/ 4)

6.350( !/ 4)

6.350( !/ 4)

12.700( !/ 2)

12.700( !/ 2)

19.050( #/ 4)

19.050( #/ 4)

19.050( #/ 4)

19.050( #/ 4)

14.288( (/16)

14.288( (/16)

15.875( %/ 8)

15.875( %/ 8)

17.462(!!/16)

19.050( #/ 4)

B2 B3 C1 g1 g2 H r

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Mountingdimension

fMin.

mm(inch)

Maximumtightening

torque

N-m

CRH…VBUU

1N=0.102kgf=0.2248lbs.1mm=0.03937inch

Mass(Ref.)

g

6.350( !/4)

7.938( %/16)

11.112( &/16)

15.875( %/8)

19.050( #/4)

22.225( &/8)

25.400( 1 )

28.575(1 !/8)

Studdia.mm

(inch)

Identification number

Shield type Sealed type

CRH 8-1 VBUUCRH 9 VBUU

CRH 8-1 VBCRH 9 VB

CRH 10-1 VBUUCRH 11 VBUU

CRH 10-1 VBCRH 11 VB

CRH 12 VBUUCRH 14 VBUU

CRH 12 VBCRH 14 VB

CRH 16 VBUUCRH 18 VBUU

CRH 16 VBCRH 18 VB

CRH 20 VBUUCRH 22 VBUU

CRH 20 VBCRH 22 VB

CRH 24 VBUUCRH 26 VBUU

CRH 24 VBCRH 26 VB

CRH 28 VBUUCRH 30 VBUU

CRH 28 VBCRH 30 VB

CRH 32 VBUUCRH 36 VBUU

CRH 32 VBCRH 36 VB

Remarks1. Models with a stud diameter d1 of 7.938 mm or less have no oil hole. Other models are provided with one oil hole each on theoutside surface and end surface of the stud.

Remarks2. Provided with prepacked grease.

9.5259.525

6.3506.350

!/ 4 - 28!/ 4 - 28

6.3506.350

1215

11.11211.112

7.9387.938

%/16 - 24%/16 - 24

7.9387.938

2327

12.70012.700

11.11211.112

&/16 - 20&/16 - 20

9.5259.525

3949

15.87515.875

15.87515.875

%/ 8 - 18%/ 8 - 18

12.70012.700

93109

19.05019.050

19.05019.050

#/ 4 - 16#/ 4 - 16

15.87515.875

176200

22.22522.225

22.22522.225

&/ 8 - 14&/ 8 - 14

19.05019.050

296329

25.40025.400

25.40025.400

1- 141- 14

22.22522.225

463508

31.75031.750

28.57528.575

( !/ 4)

( !/ 4)

( %/16)

( %/16)

( &/16)

( &/16)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

(1 )

(1 )

(1 !/ 8)

(1 !/ 8)

1 !/ 8 - 121 !/ 8 - 12

25.40025.400

( !/ 4)

( !/ 4)

( %/16)

( %/16)

( #/ 8)

( #/ 8)

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

(1 )

(1 )

722858

( !/ 2)

( (/16)

( %/ 8)

( !!/16)

( #/ 4)

( &/ 8)

(1 )

(1 !/ 8)

(1 !/ 4)

(1 #/ 8)

(1 !/ 2)

(1 %/ 8)

(1 #/ 4)

(1 &/ 8)

(2 )

(2 !/ 4)

12.70014.228

15.87517.462

19.05022.225

25.40028.575

31.75034.925

38.10041.275

44.45047.625

50.80057.150

( #/ 8)

( #/ 8)

( &/16)

( &/16)

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

(1 )

(1 )

(1 !/ 4)

(1 !/ 4)

31.750(1 !/4)

38.100(1 !/2)

44.450(1 #/4)

50.800( 2 )

CRH 40 VBUUCRH 44 VBUU

CRH 48 VBUUCRH 52 VBUU

CRH 56 VBUU

CRH 64 VBUU

CRH 40 VBCRH 44 VB

CRH 48 VBCRH 52 VB

CRH 56 VB

CRH 64 VB

38.10038.100

44.45044.450

50.800

57.150

31.75031.750

38.10038.100

44.450

50.800

(1 !/ 4)

(1 !/ 4)

(1 !/ 2)

(1 !/ 2)

(1 #/ 4)

(2 )

1 !/ 4 - 121 !/ 4 - 12

1 !/ 2 - 121 !/ 2 - 12

1 #/ 4 - 12UN

2- 12

(1 !/ 8)

(1 !/ 8)

(1 !/ 4)

(1 !/ 4)

(1 #/ 8)

(1 !/ 2)

1 2601 460

2 1002 380

3 240

4 960

(2 !/ 2)

(2 #/ 4)

(3 )

(3 !/ 4)

(3 !/ 2)

(4)!/02)

63.50069.850

76.20082.550

88.900

101.600

(1 !/ 2)

(1 !/ 2)

(1 #/ 4)

(1 #/ 4)

(2 )

(2 !/ 4)

28.57528.575

31.75031.750

34.925

38.100

11.1(0.44)11.1(0.44)

12.8(0.50)12.8(0.50)

14.6(0.57)14.6(0.57)

17.9(0.70)17.9(0.70)

21.0(0.83)21.0(0.83)

24.3(0.96)24.3(0.96)

27.4(1.08)27.4(1.08)

34.2(1.35)34.2(1.35)

40.0(1.57)40.0(1.57)

46.4(1.83)46.4(1.83)

52.8(2.08)

59.4(2.34)

Bmax

GUNF

G1D C d1

UNSUNS

UN

CRH…VB

CAM FOLLOWERS

Inch Series Cam Followers Full Complement Type/With Hexagon

Stud dia. 6.350-50.800mm

389388

Page 33: Structure and Features Strucfures of Cam Followers...environments where oil cannot be used or water splashed, and in clean rooms. Strucfures of Cam Followers Seal Cage Stud Side plate

5 4105 410

8 5308 530

12 30012 300

22 70022 700

31 70031 700

40 10040 100

55 60055 600

80 60080 600

Boundary dimensions mm(inch)

15.875( %/ 8)

15.875( %/ 8)

0.794( !/32)

0.794( !/32)

0.397( !///64)

0.397( !///64)8.334( @!/64)

8.334( @!/64)

3.43.4

4 7104 710

─ (─)─ (─)

*3.175( !/ 8)

*3.175( !/ 8)─ (─)─ (─)

19.050( #/ 4)

19.050( #/ 4)

0.794( !/32)

0.794( !/32)

0.397( !//64)

0.397( !//64)

11.112( &/16)

11.112( &/16)

6.86.8

6 3406 340

─ (─)─ (─)

*3.175( !/ 8)

*3.175( !/ 8)─ (─)─ (─)

22.225( &/ 8)

22.225( &/ 8)

0.794( !/32)

0.794( !/32)

0.794( !/32)

0.794( !/32)13.494( !&/32)

13.494( !&/32)

17.617.6

8 7108 710

2.381( #/32)

2.381( #//32)

4.762( #/16)

4.762( #/16)

6.350( !/ 4)

6.350( !/ 4)

25.400(1 )

25.400(1 )

1.588( !/16)

1.588( !/16)

1.191( #/64)

1.588( !/16)18.256( @#//32)

18.256( @#//32)

57.857.8

13 10013 100

2.381( #/32)

2.381( #/32)

4.762( #/16)

4.762( #/16)

6.350( !/ 4)

6.350( !/ 4)

31.750(1 !/ 4)

31.750(1 !/ 4)

1.588( !/16)

1.588( !//16)

1.588( !/16)

1.588( !/16)24.209( ^!//64)

24.209( ^!//64)

103103

23 60023 600

2.381( #/32)

2.381( #/32)

4.762( #/16)

4.762( #/16)

7.938( %/16)

7.938( %/16)

38.100(1 !/ 2)

38.100(1 !/ 2)

1.588( !//16)

1.588( !//16)

1.588( !/16)

1.588( !/16)26.988(1 !//16)

26.988(1 !//16)

162162

28 20028 200

2.381( #/32)

2.381( #/32)

4.762( #/16)

4.762( #/16)

9.525( #/ 8)

9.525( #/ 8)

44.450(1 #/ 4)

44.450(1 #/ 4)

1.588( !/16)

1.588( !/16)

1.588( !/16)

1.588( !/16)32.941(1 !(//64)

32.941(1 !(//64)

258258

35 30035 300

2.381( #/32)

2.381( #/32)

4.762( #/16)

4.762( #/16)

11.112( &/16)

11.112( &/16)

50.800(2 )

50.800(2 )

1.588( !/16)

1.588( !/16)

1.588( !/16)

1.588( !/16)37.306(1 !%/32)

37.306(1 !%/32)

356356

45 70045 700

3.175( !/08)

3.175( !/08)

4.762( #/16)

4.762( #/16)

12.700( !/ 2)

12.700( !/ 2)

116 000116 000

172 000172 000

239 000

317 000

57.150(2 !/ 4)

57.150(2 !/ 4)

63.500(2 !/ 2)

63.500(2 !/ 2)

69.850(2 #/ 4)

88.900(3 !/ 2)

1.588( !/16)

1.588( !/16)

1.588( !/16)

1.588( !/16)

1.588( !/16)

1.588( !/16)

2.381( #/32)

2.381( #/32)

2.381( #/32)

2.381( #/32)

2.381( #/32)

2.381( #/32)

40.878(1 #(/64)

40.878(1 #(/64)

51.991(2 #/64)

51.991(2 #//64)

59.928(2@#/64)

64.691(2#%/64)

500500

892892

1 450

2 190

61 40061 400

77 60077 600

111 000

142 000

3.175( !/ 8)

3.175( !/ 8)

3.175( !/ 8)

3.175( !/ 8)

3.175( !/ 8)

3.175( !/ 8)

4.762( #/16)

4.762( #/16)

6.350( !/ 4)

6.350( !/ 4)

6.350( !/ 4)

6.350( !/ 4)

14.288( (/16)

14.288( (/16)

15.875( %/ 8)

15.875( %/ 8)

17.462(!!/16)

19.050( #/ 4)

B2 B3 C1 g1 g2 r

Basic dynamicload rating

C

N

Basic staticload rating

C0

N

Mountingdimension

fMin.

mm(inch)

Maximumtightening

torque

N-m

CRH…VUU

Mass(Ref.)

g

6.350( !/4)

7.938( %/16)

11.112( &/16)

15.875( %/8)

19.050( #/4)

22.225( &/8)

25.400( 1 )

28.575(1 !/8)

Studdia.mm

(inch)

Identification number

Shield type Sealed type

CRH 8-1 VUUCRH 9 VUU

CRH 8-1 VCRH 9 V

CRH 10-1 VUUCRH 11 VUU

CRH 10-1 VCRH 11 V

CRH 12 VUUCRH 14 VUU

CRH 12 VCRH 14 V

CRH 16 VUUCRH 18 VUU

CRH 16 VCRH 18 V

CRH 20 VUUCRH 22 VUU

CRH 20 VCRH 22 V

CRH 24 VUUCRH 26 VUU

CRH 24 VCRH 26 V

CRH 28 VUUCRH 30 VUU

CRH 28 VCRH 30 V

CRH 32 VUUCRH 36 VUU

CRH 32 VCRH 36 V

Remarks1. Models with a stud diameter d1 of 7.938 mm or less (marked *) are provided with an oil hole on the stud head only. Other modelsare provided with one oil hole each on the head, outside surface and end surface of the stud.

Remarks2. Provided with prepacked grease.

11.1(0.44)11.1(0.44)

12.8(0.50)12.8(0.50)

14.6(0.57)14.6(0.57)

17.9(0.70)17.9(0.70)

21.0(0.83)21.0(0.83)

24.3(0.96)24.3(0.96)

27.4(1.08)27.4(1.08)

34.2(1.35)34.2(1.35)

9.5259.525

6.3506.350

!/ 4 - 28!/ 4- 28

6.3506.350

1215

11.11211.112

7.9387.938

%/16 - 24%/16 - 24

7.9387.938

2327

12.70012.700

11.11211.112

&/16 - 20&/16 - 20

9.5259.525

3949

15.87515.875

15.87515.875

%/ 8 - 18%/ 8 - 18

12.70012.700

93109

19.05019.050

19.05019.050

#/ 4 - 16#/ 4 - 16

15.87515.875

176200

22.22522.225

22.22522.225

&/ 8 - 14&/ 8 - 14

19.05019.050

296329

25.40025.400

25.40025.400

1- 141- 14

22.22522.225

463508

31.75031.750

28.57528.575

( !/ 4)

( !/ 4)

( %/16)

( %/16)

( &/16)

( &/16)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

(1 )

(1 )

(1 !/ 8)

(1 !/ 8)

1 !/ 8 - 121 !/ 8 - 12

25.40025.400

( !/ 4)

( !/ 4)

( %/16)

( %/16)

( #/ 8)

( #/ 8)

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

(1 )

(1 )

722858

( !/ 2)

( (/16)

( %/ 8)

( !!/16)

( #/ 4)

( &/ 8)

(1 )

(1 !/ 8)

(1 !/ 4)

(1 #/ 8)

(1 !/ 2)

(1 %/ 8)

(1 #/ 4)

(1 &/ 8)

(2 )

(2 !/ 4)

12.70014.228

15.87517.462

19.05022.225

25.40028.575

31.75034.925

38.10041.275

44.45047.625

50.80057.150

( #/ 8)

( #/ 8)

( &/16)

( &/16)

( !/ 2)

( !/ 2)

( %/ 8)

( %/ 8)

( #/ 4)

( #/ 4)

( &/ 8)

( &/ 8)

(1 )

(1 )

(1 !/ 4)

(1 !/ 4)

31.750(1 !/4)

38.100(1 !/2)

44.450(1 #/4)

50.800(2)

CRH 40 VUUCRH 44 VUU

CRH 48 VUUCRH 52 VUU

CRH 56 VUU

CRH 64 VUU

CRH 40 VCRH 44 V

CRH 48 VCRH 52 V

CRH 56 V

CRH 64 V

40.0(1.57)40.0(1.57)

46.4(1.83)46.4(1.83)

52.8(2.08)

59.4(2.34)

38.10038.100

44.45044.450

50.800

57.150

31.75031.750

38.10038.100

44.450

50.800

(1 !/ 4)

(1 !/ 4)

(1 !/ 2)

(1 !/ 2)

(1 #/ 4)

(2 )

1 !/ 4 - 121 !/ 4 - 12

1 !/ 2 - 121 !/ 2 - 12

1 #/ 4 - 12 UN

2- 12 UN

(1 !/ 8)

(1 !/ 8)

(1 !/ 4)

(1 !/ 4)

(1 #/ 8)

(1 !/ 2)

1 2601 460

2 1002 380

3 240

4 960

(2 !/ 2)

(2 #/ 4)

(3 )

(3 !/ 4)

(3 !/ 2)

(4 )

63.50069.850

76.20082.550

88.900

101.600

(1 !/ 2)

(1 !/ 2)

(1 #/ 4)

(1 #/ 4)

(2 )

(2 !/ 4)

28.57528.575

31.75031.750

34.925

38.100

UNSUNS

CRH…V

CAM FOLLOWERS

Inch Series Cam Followers Full Complement Type/With Screwdriver Slot

Stud dia. 6.350-50.800mm

Bmax

GUNF

G1D C d1

390 3911N=0.102kgf=0.2248lbs.1mm=0.03937inch