1. General introduction

The outstanding feature of crane bearing bearings is the inner ring, the outer ring and the ring ring which can tear separately from each other. Like other bearings, they come in different sizes.

2. Classification

Roller ball bearings include 2 types: 1-way shaft ball bearings and 2-way shaft ball bearings.

Way ball bearing interceptor:
Unidirectional shaft ball bearings consist of an outer ring, an inner ring, rollers and spacer. These are ball bearings that carry in one direction, as the name implies, so they designate the shaft in a single direction.

Way ball bearing interceptor:
The structure of 2-way bridge shaft ball bearings include: 2 rings; and the rollers between the inner ring and the outer ring. As its name suggests, these ball bearings cannot withstand radial loads but can withstand axial loads in 2 directions thanks to the inner ring with grooves on both sides and the outer ring having grooves on only one side.