We are supply all kinds deep groove ball bearing rings, taper roller bearing rings, UC series bearing rings form the dimension ID 5MM to 120MM, with the tolerance of +_0. 03mm.

Product trait:1 Thousand Different sizes available
2.high precision to +_0.03mm
3. spefication from ID 3mm to ID 200mm
4.Use for all kinds bearings, air conditioner,electrical motor,automobile ,washing machines, motorcycle, ETC.
5.Long time anti -rust,
6.matericals can be chrome steel, carbon steel, stainless steel, cast iron,
7.very competitive price
8.OEM for NACHI, TNT, C&U and many famous brand bearing factory
9.made by high quality bearing steel tube or steel bar ,rod.