Teach you how to choose according to the friction torque corresponding stainless steel bearing

Teach you how to choose according to the friction torque corresponding stainless steel bearing ( 53) / small hon how to select the stainless steel bearing friction torque according to its? The problem of bearing, for many customers, is very strange. Friction torque, after all, not all people know. Even, even we do bearing, but also a lot of knowledge don't understand. But, if you know how this bearing knowledge, can help us better to choose a suitable stainless steel bearings bearing. Bearing friction is mainly composed of roller and the ring groove rolling friction between sliding friction; Cage with rolling body and sliding friction between the ring guide surface ( When no cage for the sliding friction between the rolling element) ； Roller end face and face the sliding friction between the ring gear edge; The viscous resistance of lubricant; Sealing device of sliding friction, etc, and its size depends on the type, size, load bearing, rotational speed, lubrication, sealing and other factors. In need of low friction torque, instruments and machinery usually choose deep groove ball bearings, cylindrical roller bearings, self-aligning ball bearings, to bear radial load; Choose to load bearing single thrust ball bearing, if joint under load, can choose angular contact ball bearing, when the load Angle and the contact Angle is identical, can obtain the minimum friction torque; If two angles of the gap is too big, can choose the centripetal and thrust bearing assembly of the ways to solve. When choosing low friction torque of bearings, using the contact should be avoided in the structural design of sealing device. At the same time, the mode of low friction torque of bearing lubrication, should be used in oil drip lubrication, oil mist lubrication and oil lubrication.