Knowledge

As a bearing product with a very complex structure, any damage to any part of the cross-roller bearing will lead to overall failure. Therefore, we nee

When using machine tools, it is necessary to select suitable bearings according to the specific application and the required performance parameters. I

Angular contact ball bearings are usually double-supported structures, and a pair of bearings facing each other is required to balance the axial force

NTN Corporation (hereinafter referred to as NTN) has developed the ULTAGE thrust spherical roller bearing, which provides the highest standard of load

The surface of INA bearings is coated with anti-rust oil, which needs to be carefully cleaned with sanitary gasoline or kerosene, and then coated with

According to the load direction or nominal contact angle, they are divided into: 1) Radial bearings - rolling bearings mainly used to bear radial load

In the design of tapered roller bearings, the inner and outer ring raceways and the apex of the inner ring of the roller intersect at one point on the

C1-Radial clearance of radial bearing, smaller than C2 clearance. C2-Radial clearance of radial bearing, smaller than standard clearance. CN (omitted)

In general industrial machines (large equipment, etc.), the shaft bends greatly and installation errors are prone to occur, so spherical roller bearin

Calculation method The rating life is calculated as follows: Basic rating life L10 or L10h The basic rating life in millions of revolutions (L10) and

Angular contact ball bearings are widely used. They have fast speed and high precision. They are the core components of precision machinery. Due to th

There are many types of bearings, the most common of which are ball bearings, tapered roller bearings, cylindrical roller bearings and spherical rolle