loose needle rollers(2x1.5mm, 2x2,2x2.5, 2x3,2x3.5, 2x4,2x4.5,2x5), ..., pins(2x6.8, 2x7.8, 2x9.8, 2x11.8, 2x13.8, 2x15.8, 2x17.8, 2x19.8)

loose needle rollers(2x1.5mm, 2x2,2x2.5, 2x3,2x3.5, 2x4,2x4.5,2x5), cylindrical rollers,(2x13,2x14, 2x15,2x15, 2x17,2x18 2x19,2x20) needles, rollers,(2x6mm, 2x7,2x8, 2x9,2x10, 2x11,2x12) shafts, dowels, pins(2x6.8, 2x7.8, 2x9.8, 2x11.8, 2x13.8, 2x15.8, 2x17.8, 2x19.8)

Font: Normal mid large Print Close Bookmark

small dowels, cylindrical pins(2x6.8, silicon nitrid rollers, 2x7.8, 2x9.8, 2x11.8, 2x13.8, 2x15.8, 2x17.8, 2x19.8) loose needles,(2x1.5mm, 2x2,2x2.5, 2x3,2x3.5, 2x4,2x4.5,2x5) precision rollers,miniature shafts,(2x13,2x14, 2x15,2x15, 2x17,2x18 2x19,2x20)

we are capable of producing precision rolling

elements involving close dimensional

tolerances (needle rollers & cylindrical rollers)

to cylindrical pins which can be used as shaft

in variety of applications.

a variety of applications rely on pin bearings. they are often used in engines and machinery to

connect components to one another. they are also found in bridges and large-scale steel

construction. on a bridge, the pin bearing allows adjacent sections to flex slightly while still

maintaining a high level of structural integrity and strength.

anufacturers produce two basic types of pin

bearing designs. The first is a center pin

bearing, where the ball bearing fits around the

center of the piston. The second is an end

bearing, where the bearing rests at one end of the piston. typically,

the ends of the pin are capped on each of these models to prevent the pin from slipping out

of the bearing.

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).

more stock,such as diameter 2,3,4,5,6,7,8,8,10

(mm)etc. please E-mail to us. for continuously

updating every day, any detail of the rollers,

please send E-mail to us.

we also manufactures precision cylindrical rollers and needle rollers according to customer's

● 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

http://www.bearing-needle.com/2x6.8+2x7.8+Si...2x9.8+2x11.8+2x13.8+2x15.8+2x17.8+2x19.8.htm（第 1／2 页）[2016/4/16 9:48:42]

loose needle rollers(2x1.5mm, 2x2,2x2.5, 2x3,2x3.5, 2x4,2x4.5,2x5), ..., pins(2x6.8, 2x7.8, 2x9.8, 2x11.8, 2x13.8, 2x15.8, 2x17.8, 2x19.8)

drawing.

stock of diameter 2(mm) series cylindrical rollers and needle rollersloose needle rollers, precision rollers,cylindrical pins,

D*L Qty(pcs) D*L Qty(pcs) D*L Qty(pcs) D*L Qty(pcs)

2*0.8 3000 2*0.9 2800 2*0.95 1500 2*1.5 5000

2*1.9 4800 2*2 766300 2*2.3 1065000 2*2.5 289100

2*3 40000 2*3.5 26800 2*3.6 2900 2*4 1178500

2*4.3 421600 2*4.5 27800 2*5 165900 2*5.4 272600

2*5.5SS 17600 2*5.8 738600 2*6 65600 2*6.3 24200

2*6.4 70500 2*6.8 314400 2*7SS 3380 2*7.2 17100

2*7.4 15100 2*7.8 259600 2*8 191700 2*8.2 3600

2*8.4 244200 2*8.5 55500 2*8.6 19100 2*8.8 806300

2*9 43600 2*9.2 132500 2*9.4 26500 2*9.5 4900

2*10 506700 2*10.5 79000 2*11 636400 2*11SS 7000

2*11.5 36500 2*11.6 7700 2*12 1186400 2*12.2 15500

2*12.3 122600 2*12.5 150100 2*13 970700 2*13.8SS 52400

2*14 782800 2*15 476400 2*15.2 12000 2*16 635600

2*16.2 85900 2*16.8 113700 2*17.15 62100 2*17.15SS 29500

2*17.25 15400 2*17.4 13700 2*17.8 116100 2*18 193700

2*18SS 20200 2*18.15 110800 2*18.45 139200 2*18.8 25000

2*19 251500 2*19.15 108000 2*19.2 158400 2*19.3SS 25300

2*19.4SS 50600 2*19.45 47900 2*19.8 6400 2*21.8 242000

2*22SS 4400 2*24 32900 2*25 20000 2*25.8 10500

2*29.8 56000 2*53 12700 2*55 4000 2*65 500

2*70 32350 2.015*7.8 20200 2.03*7.1* 1100 2.04*9* 22900

2.05*9.8 9800 2.05*16 80800 2.05*18 68000 2.05*20 51000

2.09*9 25000 2.098*6.2 153900 2.1*5.4 188000 2.1*7.6 10500

2.1*11.5 8200 2.1*12 3300 2.1*16 78700 2.1*18 88000

2.1*20 11100 2.1*26 9800 2.1*40 200 2.15*6 267100

2.15*7 127800 2.15*16 119500 2.15*18 32000 2.17*8 135000

2.2*4.7SS 12500 2.2*12 15000 2.2*16 46600 2.2*18 27000

2.2*20 27400 2.2*40 130 2.23*7.8SS 28000 2.25*6.2 60000

2.25*7 49600 2.25*11 83700 2.25*12 23700 2.25*13 21700

2.25*16 67700 2.25*18 34900 2.25*20 39000 2.255*8.8 1382100

2.3*8.2 2500 2.3*10 20000 2.3*11 72100 2.3*13.8 12800

2.3*14 326900 2.3*16 43200 2.3*18 38600 2.3*20 6000

2.3*20.6 4900 2.3*22.4 6200 2.32*2.4 47800 2.35*10 16000

2.35*16 52100 2.35*18 35900 2.35*20 6000 2.38*2.35 22000

2.4*4 89800 2.4*5 186400 2.4*8 10500 2.4*9 20000

2.4*10 34400 2.4*12 78300 2.4*13 10000 2.4*14 11000

2.4*16 60700 2.4*18 38100 2.4*19 8800 2.45*15 40500

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

● 2x2, 3x3, 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/2x6.8+2x7.8+Si...2x9.8+2x11.8+2x13.8+2x15.8+2x17.8+2x19.8.htm（第 2／2 页）[2016/4/16 9:48:42]