Deep Groove Ball Bearings, Wheel Hub Bearings, Motor Bearing manufacturer / supplier in China, offering High Speed Textile Spinning Rings for Twisting Frame and Chenille Machines & Cotton Spinning 400*38.1mm, High Speed Textile Spinning Rings for Twisting Frame and Chenille Machines & Cotton Spinning 300*25.4mm, High Speed Textile Spinning Rings for Twisting Frame and Chenille Machines & Cotton Spinning 300*38.1mm and so on.