Guanyi Transmission Machinery Co., Ltd is a professional needle roller bearing company. Our company has many years of experience in bearing support and industrial services, and has a good reputation among new and old customers. We are specialized in the production of the fourth largest category of needle roller bearings.

Hot Products Drawn Cup Needle Roller Bearing (HK, BK, SCE,HF HFL RC RCB) Needle Roller and Cage Component (K, KK, KS, KBK, KZK) Thrust-cylindrical Needle Roller Bearing (811, 812, AXK, NTA, AXW) Machined-Ring Needle Roller Bearing (NK, NKI, NKSNKIS, NA, RNA, PNA, MR) Stud Type Track Rollers Bearing (KR=CF, CRV, NUKR) Yoke Type Track Roller Bearing (NART, NUTR, CRY, STO, RSTO, NATV ) Combined Needle Roller Bearing (NKIA, NKIB, RAX, ZARN, NKX) Inner Ring (IR, LR)