Welcom to Jinan Maolei Bearing Co.,Ltd.
We are a producer for high precision bicycle ball bearings,we also act as bearing supplier,the bearing is high quality bearings.
3mm id bearing is belong to micro bearing.Micro deep groove ball bearings refer to metric series ...
Do you like ? 812
Tel: +86 150-9891-6271
E-mail: nsk@zyslbearing.com
Add: Room1203,E3,Mingquanchunxiao,Dikou Road,Tianqiao District,Jinan, Shandong province, China