Bearing Materials
The rings and ball of bearing are made of steel GCr15 or stainless steel 9Cr18; the cage is formed to be punched of quality cold-rolled steel; it also can be adopted plastics if necessary.


Deep groove ball bearing
U&J bearings have been widely applied to many fields, such as motorcars, motorbikes, electrical household appliances, textile machinery, agricultural machinery, miniature electrical machinery ...


Vibration (speed) inspection by BVT
The company boasts the advanced production line of automatic precision bearing grinding machining, assembling, cleaning, grease-injection line and the whole set of ...

Contact Us

U & J Bearing Manufacturing
Add: No.26 Lujiafan Road,LangXia District,Yuyao,Ningbo,China.
Tel: +86-574-63816589, 62196792
Fax: +86 574 63891175, 62196795

© 2009-2013 Ningbo U&J Bearing Co.,Ltd.