21
Feb 2021
What is the main function of the bearing's cage?
1. Keep a proper distance between the rolling elements to prevent direct contact between adjacent rolling elements so as to keep friction and heat generation at a low level. 2. Make the rolling elemen
21
Feb 2021
Introduction of materials for crossed roller bearings and common bearing steels
Bearings play a very important role in various machinery, and in order to maintain their long-term effective operation, the material of the bearing is generally selected from the bearing steel that is
31
Jan 2021
How to solve the defect of YRT turntable bearing?
If the YRT turntable bearing fails, how to solve it? 1. If the YRT turntable bearing could not running smoothly, we should check the production date of YRT turntable bearing. If the time is long (such
26
Jan 2021
What are the common damage causes of the thin wall bearings?
Thin wall bearing, also called as thin section bearing or slim bearing, work under high temperature, high speed and high load for a long time. After being used for a long time, it is easy to cause wea
13
Jan 2021
How does slewing ring adapt to temperature and working environment?
Slewing bearing is called "Joint of machine" in the machinery industry. It is an important transmission component for the relative rotary motion between two objects, which can bear axial for
05
Jan 2021
How does the material of crossed roller bearing affect its performance?
The basic material requirements of precision roller bearings largely depend on the working performance of bearings. The selection of materials for rolling bearings has a great influence on their perfo
21
Dec 2020
Measuring method of protrusion of angular contact ball bearing
Angular contact ball bearings are widely used in precision machine tools, high-speed motors, precision instruments and other high-precision mechanical equipment. The protrusion of angular contact ball
16
Dec 2020
Installation precautions and related inspection points of cylindrical roller ...
The installation of cylindrical roller bearing mainly includes the hot installation method and cold installation method. If the bearing sleeve and the device are interference fit, then the cold instal
16
Dec 2020
Why is angular contact ball bearing used in back to back (DB) configuration? ...
The installation method of an angular contact ball bearing is back-to-back installation. The so-called back-to-back installation is that the thicker sides of two angular contact ball bearings are clos
08
Dec 2020
Installation procedure of angular contact ball bearing
The installation procedure of angular contact ball bearing : Angular contact ball bearings are installed in pairs and preload is required. If it is installed well, the working accuracy and bearing lif
30
Nov 2020
Free combination and matching of angular contact ball bearings
Angular contact ball bearings are matched in a universal combination. Any pair of bearings are provided with a model suffix to indicate internal clearance (CA, CB, CC) or preload (GA, GB, GC). When an
30
Nov 2020
Correct assembly process of universal combination of angular contact ball bea...
Angular contact ball bearing free combination matching is also called universal matching pair. The universal angular contact ball bearing is to grind the non datum plane of the inner and outer ring wi
