-2571 -2581-2571 -2581

Shaft Collars Shaft Key Relief Groove

Set Screw / Clamp

QSet Screw Type

QClamp Type

6.325

2-M

b+0.2

0

Z+0

.20

B/2

B

30˚

d 1

±0.1

*

6.3

6.3

6.3

A

0.02 A

C

*2-C

D+

0.05

+0.

01

Shaft

Shaft Collar

Parallel Key

Key Relief Groove

D1±

0.1

*D10~D25: C0.5 D30: C1

25 6.3

6.3

A

0.02 A

1±

0.1

+0.

01+

0.05

0+0.2

±0.1

R

B

2xR

D D

M d

Y

W

XZ

6.3

6.3

2-C

2-C*

* B/2b

Shaft

Shaft Collar

Parallel Key

Key Relief Groove

*D10~D25: C0.5 D30: C1

Part Number - B

SCKS12 SCSKS10

--

1010

SCSKS

QFeature: Collar has clearance for a key on the shaft. (The Key Groove Clearance Channel is not for key-locking the collar itself.)

Shaft Collars Threaded Bore

Set Screw / Clamp

6.325

B/2B

md

2-M

30°

1

±0.1

6.3 6.3

C

2-C

D±

0.1

1

QSet Screw Type Type M Material

S Surface Treatment AAccessories

Fine CoarseSCCNS SCCNN 1045 Carbon Steel

EquivalentBlack Oxide Coating Set Screw 2 pcs. / Crush Pads 2 pcs. (Copper Alloy)

PSCCNS PSCCNN Electroless Nickel Plating Set Screw 2 pcs. / Crush Pads 2 pcs. (Stainless Steel) (Copper Alloy)SSCCNS SSCCNN 304 Stainless Steel -

QClamp Type6.325

R

mB/2

2xRM dYW

XZ

2-C*6.36.3

D1±

0.1

B±0.1*m3~m8 : C0.5 m10~m30: C1

Type M Material

S Surface Treatment AAccessories

Fine CoarseSCSN SCSNN 1045 Carbon Steel

EquivalentBlack Oxide Coating Hex Socket Head Cap Screw 1 pc.

PSCSN PSCSNN Electroless Nickel Plating Hex Socket Head Cap Screw 1 pc.(Stainless Steel)SSCSN SSCSNN 304 Stainless Steel -

Part Number

SCCNS20

SCCN

SCCNS

(P.229)

Bearing HousingBearing

Shaft

Part Number B m x PitchD1 d1 C Set Screw

M x Length

Unit Price

Type No. (Fine) (Coarse) (Fine) (Coarse) SCCNSSCCNN

PSCCNSPSCCNN

SSCCNSSSCCNN

(Fine Thread Type)

SCCNSPSCCNSSSCCNS

(Coarse Thread Type)

SCCNNPSCCNNSSCCNN*marked sizes are applicable to Fine Thread Type only.

* 3

6

- M3x0.35 - 7 4.5

0.2

M3x3

46

M4x0.5 M4x0.7 8 5.5 5 M5x0.5 M5x0.8 11 10

M4x3

6

10M6x0.75 M6x1.0 12 11

88

M8x0.75 M8x1.25 14 12 10 M10x0.75 M10x1.5

16 13

*10A - M10x1.0 - 12

10

10 M12x1.0 M12x1.75 20 15

0.5

M5x4

*15 - M15x1.0 - 24 20 16

12M16x1.0 M16x2.0 26 22

M6x5

20 M20x1.0 M20x2.5 32 27 *25 12 - M25x1.5 - 38 31 30 15 15 M30x1.5 M30x3.5 46 38 1 M8x6

Part NumberB

m x PitchD1

M (Coarse) d R W

XY Z

Unit Price

Type No. (Fine) (Coarse) (Fine) (Coarse) SCSNSCSNN

PSCSNPSCSNN

SSCSNSSCSNN

(Fine Thread Type)

SCSNPSCSNSSCSN

(Coarse Thread Type)

SCSNNPSCSNNSSCSNN

38

M3x0.35 M3x0.5 16M3 3.4 3

1.0 E

4.5 4.5 2.2 3~5 - 4 M4x0.5 M4x0.7 18 5 5 3 3.5~6 5 M5x0.5 M5x0.8

205.5 5.5

45~6.5

6

10

M6x0.75 M6x1.0

M4 4.5 3.75

6 6 6~6.5 8 M8x0.75 M8x1.25

25

1.5

88

5

8~9

*1 8A M8x1.0 - - 10 M10x0.75 M10x1.5

309

910

*110A M10x1.0

- -

*110B M10x1.25 12 M12x1.0 M12x1.75

1010

9~10

*112A M12x1.25- -

*114

12

M14x1.5 34

M5 5.5 4.5

11.5

6

10~11 16 M16x1.0 M16x2.0

3512 12.5

11~12

*116A M16x1.5-

12.5-

*118 M18x1.5

40 1412~13

20 M20x1.0 M20x2.5 14

7

13

*120A M20x1.5- -

*122

15

M22x1.545

M6 6.6 617

14~15 24*2 - M24x3.0 17

16

*125 M25x1.5- -

*127 M27x1.5

55 208 17~20

30 M30x1.5 M30x3.5 20 10 18~20

E* 1 marked size in No. is applicable to Fine Thread Type only. E* 2 marked size in No. is applicable to Coarse Thread Type only. EW dimension of Coarse Thread Type No.5 is 1.5.

Con�gure Online

Con�gure Online

Con�gure Online

Con�gure Online

Type MMaterial SSurface Treatment AAccessories

SCKS1045 Carbon

Steel

Black Oxide Coating Set Screw 2 pcs.

PSCKS Electroless Nickel Plating Set Screw 2 pcs.(Stainless Steel)

Part Number B D1 d1Set Screw M x Length b Z Unit Price

Type D SCKS PSCKS

SCKSPSCKS

10 6 8 10 20 13 M4x3 3.5 7 12 8 10 22 15 M5x4 4.5 8.5 15 8 10 12 26 20 5.5 10.5 20 10 12 32 27 M6x5 6.5 13.5 25 12 15 38 31 8.5 16.5 30 15 20 46 38 M8x6 8.5 19.0

E The groove b is for shaft key to pass through the collar, not for use as a keyway.

Part Number B D1M

(Coarse) d R W X Y Z b Unit PriceType D SCSKS PSCSKS

SCSKSPSCSKS

10 10 30 M4 4.5 3.75

1.5

9 5 7 3.5 12 10 30 M4 4.5 3.75 10 5 8.5 4.5

1510 34 M4 4.5 3.75 11.5 6 10.5 5.5

12 35 M5 5.5 4.5 12 15

40M6 6.6 6 13 8

2010 M5 5.5 4.5 14 7 13.5 6.5

12 4.5 15 45 M6 6.6 6 15 8

25 12 M5 5.5 4.5 17 7 16.5 8.5

15 50 M6 6.6 6 18 10 30 15 55 6 20 19

Type MMaterial SSurface Treatment AAccessories

SCSKS 1045 Carbon Steel

Black Oxide Coating Hex Socket Head Cap Screw 1 pc.

PSCSKS Electroless Nickel Plating Hex Socket Head Cap Screw 1 pc. (Stainless Steel)

For Pricing and Days to Ship,Please Con�gure Online.