SUNBEARING 1306 Silver 30*72*19mm Chrome Steel GCR15 Self Aligning Ball Bearing

Product Description

Self-aligning ball ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are available open or sealed.The ball bearings are self-aligning like spherical roller ball bearings or CARB ball bearings.Self-aligning ball ball bearings generate less friction than any other type of rolling ball bearing, which enables them to run cooler even at high speeds.Due to low heat generation the ball bearing temperature is lower, leading to extended ball bearing life and maintenance intervals. Very loose conformity between balls and outer ring keeps friction and frictional heat at low levels.Self-aligning ball ball bearings can reduce noise and vibrations levels, for example, in fans.