Bearing, Ball Bearing, Roller Bearing manufacturer / supplier in China, offering Hxhv Open Type POM 6000 Plastic Races Glass Balls Plastic Ball Bearing, Non-Magnetic Plastic Bearing 698/P698-POM Open Type Nylon Cage Glass Ball Insulated Bearing, POM Deep Groove Ball Bearing Mr52/Mr62/Mr53/Mr63/Mr83/Mr74/Mr105 Plastic Bearings and so on.