needles,0.5x2mm, rollers,0.5x1.8, shafts,0.5x4.8 dowels,0.5x5.8 pins, 0.5x6.8, 0.5x7.
needles,0.5x2mm, rollers,0.5x1.8, shafts,0.5x4.8 dowels,0.5x5.8 pins, 0.5x6.8, 0.5x7.
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loose needle bearing rollers,0.5x3, precision rollers,0.5x4,miniature shafts 0.5x5,small dowels, 0.5x6,cylindrical pins 0.5x8,0.5x10mm
we are long history factory manufacturing
precision needle rollers,cylindrical rollers in
china. 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.
Long-term performance depends on proper pin bearing maintenance. These bearings are
likely to fail over time due to the high level of friction between the ring and the pin. Many pin
bearings are self-lubricating, which helps to reduce friction automatically. Others must be
lubricated often to minimize stress and friction. Pin bearings must also be cleaned regularly to
prevent dirt and grease from building up and interfering with performance.
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).
in both inch and metric sizes. we also custom manufacture special dowel pins to your
specification, and will be pleased to offer our quotation upon receipt of your detailed
requirements.
the parameters is one of stock for diameter
0.5 to diameter 1,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 can production ultrafine needle rollers,such as:D0.45, D0.4, D0.3,D0.35 etc. but material
is stainless steel 304,201. can not hardened.
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● 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, 4x4, 5x5, 6x6, 7x7,
http://www.bearing-needle.com/0.5x1.8+needles+pins+0.5x2+0.5x4.8+0.5x5.8+0.5x6.8+0.5x7.8.htm（第 1／2 页）[2016-1-19 14:46:19]
needles,0.5x2mm, rollers,0.5x1.8, shafts,0.5x4.8 dowels,0.5x5.8 pins, 0.5x6.8, 0.5x7.
we also manufactures precision cylindrical rollers and needle rollers according to customer's
drawing.
stock of diameter 0.5(mm) series cylindrical rollers and needle rollers
loose needle rollers, precision rollers,cylindrical pins,needles rollers pins dowels
D*L Qty(pcs) D*L Qty(pcs)
0.5*1.8 4500 0.5*2.0 3800
0.5*4.8 15000 0.5*7.2 18100
0.5*8 15600 0.6*4.8 10490
0.6*6.8 150000 0.7*3 19100
0.8*6 78000 0.8*6.4 40000
0.8*7.5 29800 0.8*10 47800
0.8*13 22300 0.8*16 114600
0.8*18 158800 0.8*20 40000
0.8*20 40000 0.85*13 32700
0.85*16 158200 0.85*18 192200
0.85*20 54400 0.9*13 20000
0.9*16 105400 0.9*18 104000
0.9*20 25500 0.9*22 20000
0.95*16 15300 0.95*18 194200
0.95*20 81500 0.95*22 15000
0.96*4.8SS 12800 0.96*5.2 59000
0.98*7 40000 1*2.7 27000
1*2.8 1731800 1*3.8SS 209000
1*3.2 66000 1*3.5 340000
1*4 2975000 1.4*8SS 28800
1*5 745000 1*5.2 2613400
1*5.4 64000 1*5.5 678000
1*5.6SS 54200 1*6 387900
1*6.8 65200 1*7.8 306000
1*7.8SS 1820000 1*8 518400
1*8.3SS 16000 1*8.5 582800
1*8.8SS 182000 1*9 165000
1*9.2SS 150500 1*9.8 1116800
1*15 321000 1*18 179000
1*19SS 62900 1*50 113500
needle rollers,miniature pins,precision rollers,cylindrical pins, bearing needles,dowels pins,
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/0.5x1.8+needles+pins+0.5x2+0.5x4.8+0.5x5.8+0.5x6.8+0.5x7.8.htm（第 2／2 页）[2016-1-19 14:46:20]
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