... : -ZZ, -Z, -2RS, -RS PRECISION: p0, p2, p4, p5 Wuxi Guangyue Bearing Co., Ltd is a professional manufacturer and supplier for bearing and ... many years, as well as we are the authorized distributor of KOYO, TIMKEN, SKF,NTN, NACHI and etc.we now have ... .superior quality, competitive price and prompt delivery. deep groove bearing of NSK, KOYO, NTN, SKF, Wuxi Guangyue Bearing