High Presion y High Speed China Manufacturernm Small Ball Bearing Wheel

Small Ball Bearing Wheel

      Ball Bearing  are the most common type of rolling bearings, the basic model deep groove ballbearing consists of an outer ring, an inner ring, a ball and a group holding structure into. Deep groove ball bearing has two types’ kinds of single and double row, the structure of deep groove ball is also divided into two structures sealed and opened. Open means bearing without seals, sealed deep groove ball is into dust seal and anti-oilseal. Dust sealed cover for high-quality steel stamping, Play a supervisory anti-dust into the bearing raceway, type Anti-oil is contact seal,Can effectively prevent grease spills within the bearing.
works:

       Ball Bearing  take radial load, Also radial and axial load,When the only radial load,contact angle is zero,When the deep groove ballbearings with a larger radial load,Have a contactangle of bearing performance,Can withstand greater axial load,Deep groove ball bearing friction coefficient is small,and speed is also high.