steel bearings(6x6,6x8,ceramic rolls 6x10, 6x12,miniature dowels, 6.....8, 6x23.8, 6x25.8, 6x27.8, 6x29.8, 6x34.8, 6x39.8, 6x49.8, 6x59.8)

miniature dowels,steel bearings(6x6,6x8,ceramic rolls 6x10, 6x12, 6.5x6.5, 6.5x9,shafts, dowels 6x17.8, 6x19.8,miniature pins,steel shafts, 6x21.8, 6x23.8, 6x25.8, 6x27.8, 6x29.8, 6x34.8, 6x39.8, 6x49.8, 6x59.8)

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miniature dowels,steel bearings,(6x6,6x8,Al2O3 rollers, 6x10, 6x12, 6.5x6.5, 6.5x9,shafts, dowels 6x17.8, 6x19.8,miniature pins,steel shafts, 6x21.8, 6x23.8, 6x25.8, 6x27.8, 6x29.8, 6x34.8, 6x39.8, 6x49.8, 6x59.8)

for the manufacturing process, production

new rollers need huge quantities. we had such

stock,most sizes, do not need long time.

delivery time: send to europe, USA, or canada

only 3-5 work days. after payment; send to

south america: delivery time: only 5-7 work days after payment.

some specialist bearings have convex barrel shapes or concave profiles depending on the

application type and conditions. pure cylindrical roller bearings cannot support any load in an

axial direction. if axial support is required a separate bearing arrangement will be required.

flange bearings are designed primarily to

support a shaft running perpendicular to the

mounting surface. a wide variety of sizes are

offered to accommodate different shaft sizes.

two-bolt flanges, available in typical wing-

shapes or diamond configurations, normally have two mounting holes

and are favored for their ease of adjustment. Three-bolt flanges are normally round and have

three evenly spaced mounting holes. Four-bolt flanges are typically square and provide a

fourth mounting bolt hole. each type is engineered to meet specific fit and load-bearing

needs.

we supply high quality rollers with hardened

steel,all of the rollers had hardened. usually,

the material of needle rollers and cylindrical

rollers, is chrome steel 52100(HRC60-65) or stainless steel 420

(HRC53-56), the material of balls, is stainless steel 440C(HRC55-58).

stock of diameter 6(mm) series: dowels, rollers and pins,cylindrical rollers and

● home

● products

● contact

● equipments

● steel balls

● capillary tubes

● cylindrical roller

● needle rollers

● ceramic rollers

● Si3N4 rollers

● ZrO2 rollers

● sizes or stocks

● D0.5mm series

● D1.0 series

● D1.5 series

● D2.0 series

● D2.5 series

● D3.0 series

● D3.5 series

● D4.0 series

● D5.0 series

● D6.0 series

● D7.0 series

● D8.0 series

● D9.0 series

● D10.0-D60.0 series

● 2x2, 3x3,

http://www.bearing-needle.com/6x8+6x12+cera...27.8+6x29.8+6x34.8+6x39.8+6x49.8+6x59.8.htm（第 1／2 页）[2015-12-23 1:40:25]

steel bearings(6x6,6x8,ceramic rolls 6x10, 6x12,miniature dowels, 6.....8, 6x23.8, 6x25.8, 6x27.8, 6x29.8, 6x34.8, 6x39.8, 6x49.8, 6x59.8)

needle rollers

loose needle rollers, precision rollers,cylindrical pins,D*L Qty(pcs) D*L Qty(pcs) D*L Qty(pcs) D*L Qty(pcs)

6*4.1 1200 6*5.6 26600 6*6 26200 6*7 79300

6*7.2 8500 6*8 9400 6*9 3700 6*9.5 13370

6*10 63300 6*10.5 10600 6*11 40900 6*12 14700

6*13 1350 6*14 1200 6*15 3150 6*15.5 60200

6*16 8000 6*16.5 3200 6*16.7 13000 6*17 9200

6*17.5 1000 6*18 7800 6*18.5 6300 6*19 35200

6*20 1100 6*21 11640 6*22 6470 6*23 1570

6*24 1540 6*24.65 1500 6*25 800 6*26 2800

6*27 3000 6*28 140 6*29 200 6*30 128350

6*32 525220 6*34 25100 6*35 800 6*36 1050

6*37 52400 6*38 44400 6*39 24110 6*40 6700

6*40.3 1280 6*45 3200 6*48 2110 6*50 1120

6*51.5 460 6*55 2200 6*58 22000 6*60 770

6*65 2540 6*70 6600 6*75 490 6*77 890

6*80 900 6*90 5500 6*100 22200 6*110 2200

6*120 2100 6.02*13.6SS* 5700 6.035*17* 31540 6.2*35SS 15270

6.25*31.7* 880 6.3*22* 220 6.32*6.2* 1300 6.35*12 20600

6.35*19 120 6.35*20 140 6.35*21 1120 6.36*6.3* 2100

6.367*22* 9100 6.38*6.2* 9700 6.38*6.3* 3400 6.39*20* 4800

6.4*6.2* 17230 6.42*6.2* 4400 6.5*7 13400 6.5*10 3090

6.5*11.8 11600 6.5*19 4700 6.5*20 3550 6.5*21 4850

6.5*22 200 6.5*23 9530 6.5*27.8 500 6.5*51.5 800

6.63*45* 4150 ` 6.8*18* 640 6.8*24 240

needle rollers,miniature pins,precision rollers,cylindrical pins, bearing needles,dowels pins,

4x4, 5x5, 6x6, 7x7, 8x8, 9x9

● 10x10, 11x11, 11x15, 12x14

● 13x13, 14x14, 15x15, 20x20

● 30x30, 40x40, 50x50, 60x60

needle rollers tapered rollers cylindrical rollers dowel pins grooved pins crowned rollers needle roller bearing copyright©2015 YDTech®

http://www.bearing-needle.com/6x8+6x12+cera...27.8+6x29.8+6x34.8+6x39.8+6x49.8+6x59.8.htm（第 2／2 页）[2015-12-23 1:40:25]