Bearing, Spherical Roller Bearing, Cylindrical Roller Bearing manufacturer / supplier in China, offering Precision VL2074 Breakdown voltage 2000V DC 150MW Inner ring coated Deep Groove Ball Bearing, 6316M/C3 VL0244 Breakdown voltage 2000V DC 150MW Outer ring coated Deep Groove Ball Bearing, Electrical Insulated Bearing 6324M/C3/VL0241 Insulation Bearings Corrosion-Resistant Ball Bearing and so on.