1. Bearings are divided into:(1) Radial bearings - mainly used for rolling bearings that bear radial loads, and their nominal contact angles range from 0 to 45 degrees.According to the different nominal contact angles, i···

Tightening of the inner ringIn order to fasten the inner ring of the bearing on the main shaft, a thread is generally designed on the shaft, and a nut is used to position the bearing.The verticality between the thread ax···

Rated dynamic load refers to the load borne by the bearing when the rated life is 1 million revolutions.Rated static load refers to the contact point between the rolling element and the raceway of the ring that receives ···

Rotational accuracy of rolling bearingsThe rotational accuracy of rolling bearings refers to:1. The radial runout of the inner ring and outer ring of the complete set of bearings;2. The end-to-face runout of the inner ri···

1. The precision level that thin-walled bearings can achieve is much higher than that of ordinary slewing bearings, and the radial runout and axial runout that can be achieved are much higher than ordinary slewing bearin···