sizes of hardened pins needles,ceramic rollers,samll shafts,stainless steel dowels,silicon nitride pins! stocks of steel needles,cylindrical rollers,precision shafts,samll dowels,locating pins!
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sizes of NRA,NRB needles,G2G3G5 rollers, tungsten shafts,miniature dowels,grooved pins! stocks of G2G3G5 roller needles,cylindrical rollers,WC shafts,mirco dowels,parts pins!

we are long history factory manufacturing precision needle rollers,cylindrical rollers in china. we specialize in super short rollers and superfine needles,not any one of the manufacturers had so much stocks as us.

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.

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

the form is priority sizes of needle rollers, if need more stock and quantity,please write to ua.

priority sizes of needle rollers and cylindrical rollers

loose needle rollers,cylindrical rollers, needle rolling elements, needle bearing,precision rollers
1x5.81x6.81x7.81x9.8
1.5x5.81.5x6.81.5x7.81.5x9.81.5x11.81.5x13.8
2x6.82x7.82x9.82x11.82x13.82x15.82x17.82x19.8
2.5x7.82.5x9.82.5x11.82.5x13.8;2.5x15.82.5x17.82.5x19.82.2x21.8
2.5x23.8
3x9.83x11.83x13.83x15.83x17.83x19.83x21.83x23.8
3x25.83x27.83x29.8
3.5x11.83.5x13.83.5x15.83.5x17.83.5x19.83.2x21.83.5x23.83.5x25.8
3.5x27.83.5x29.83.5x34.8
4x11.84x13.84x15.84x17.84x19.84x21.84x23.84x25.8
4x27.84x29.84x34.84x39.8
5x15.85x17.85x19.85x21.85x23.85x25.85x27.85x29.8
5x34.85x39.85x49.8
6x17.86x19.86x21.86x23.86x25.86x27.86x29.86x34.8
6x39.86x49.86x59.8
loose needle roller,cylindrical rolers, needle rolling elements, needle bearing,precision needles rollers
needle rollers tapered rollers cylindrical rollers dowel pins grooved pins crowned rollers needle roller bearing copyright©2015 YDTech®