The speed limit of china bearings

Angular china bearings speed increased restrictions is mainly because of the angular contact ball bearing friction fever induced by internal temperature, when the speed reaches a certain value, china bearings due to burn and cause cannot continue rotating angular contact ball bearing. The speed limit of angular contact ball bearing is the frictional heating does not cause burns and continuous rotation of the boundary values. Therefore, angular contact ball bearing limit speed depends on the china bearings type, size and accuracy and lubrication, lubricant quality, cage and type of material, Slewing Bearing loading conditions and other factors. All kinds of angular contact ball bearings with grease lubrication and oil lubrication (oil bath lubrication) speed limit when contained in the angular contact ball bearing size table, its numerical representation standards for the design of the angular contact ball bearing under general loading conditions limits when the rotation speed value.