Bearing preloading means that after the bearing is installed on the bearing seat and shaft, certain measures are taken to cause a certain amount of pre-deformation between the rolling elements in the bearing and the inne···

According to the load acting on the bearing relative to the rotation of the ring, there are three types of loads endured by the rolling bearing ring: local load, cyclic load, and swing load. Generally, tight fits are use···

According to the structure, rolling bearings can be divided into: deep groove ball bearings, needle roller bearings, angular contact bearings, aligning ball bearings, spherical roller bearings, thrust ball bearings, thru···

1. Austenitic type: such as 201, 202, 301, 304, 316, etc.;2. Martensite or ferrite type: such as 430, 420, 410, etc.;Austenite is non-magnetic or weakly magnetic, while martensite or ferrite is magnetic.Most of the stain···

rolling bearingA bearing that performs rolling motion between parts that support loads and move relative to each other. It includes parts with raceways and rolling element groups with or without isolation or guides. Can ···