CEPRUS bearing identification
Due to the complexity and diversity of the rotary support bearing designs, "CEPRUS" has introduced the following rule for naming the part number of a rotary support bearing. It identifies the following information: number of rolling elements, groove structure, shape and mode of gearing, the diameter of the rolling element, the diameter of the central circle of the rolling element, material, and shape of the raw casting. The following is a diagram of the part numbers of a "CEPRUS" slewing bearing. These numbers are divided into four quantitative units, with the first segment containing three subsections.
xxx.xx.xxx
Type of rolling element:
0 - ball
1 - roller
1 - roller
The shape of the groove structure:
1- ball form with four-point contact or crossed-cylindrical roller form
2- double row ball form or crossed roller form
3- Three-row cylindrical roller form
2- double row ball form or crossed roller form
3- Three-row cylindrical roller form
Shape of the toothed clutch:
0 - no pinion;
1 - small module external gear;
2 - pinion of external meshing of a large module;
3 - pinion of internal meshing of the small module;
4 - pinion of the internal meshing of the large module;
1 - small module external gear;
2 - pinion of external meshing of a large module;
3 - pinion of internal meshing of the small module;
4 - pinion of the internal meshing of the large module;
Diameter of the rolling element (mm)
Diameter of the center circle of the rolling element (mm)