Linear Bearing, Plastic Linear Bearing, Plastic Bearing manufacturer / supplier in China, offering Stainless Steel Electroplate Antirust Plastic Linear Ball Bearing/LM Motion Shaft Bearing/Graphite Copper Bushing/High Temperature Bearing(LM/LME/LMF/LMK/KH/ST), High Precision Circular Flanged Linear Motion Ball Bushing Bearing Lmf6uu Lmf8uu Lmf10uu Lmf12uu Lmf16uu Lmf20uu Lmf25uu, Fitness Equipment Gym Sports Machine Bearing Replacing Linear Ball Bearing kN20-B-25 30 40-B-PP and so on.