Bearings generally consist of inner rings, outer rings, rolling elements and cages. For sealed bearings, add lubricant and seals (or dust caps). This is what a bearing is all about.
Industry application
Bearings are important and critical basic components in the equipment manufacturing industry. They directly determine the performance and reliability of equipment and machines. They are known as the “heart” components of equipment manufacturing! It is widely used in many industries.
Main dimensional measurement parameters of bearings
- Bearing inner and outer diameter dimensions, bottom diameter dimensions, and height dimensions;
- Bearing roller crown measurement;
- Measurement of raceway and rib angle, chamfer R and chamfer size;
- Measurement of oil groove shape, angle and symmetry;
- Measurement of asymmetric roller protrusion, position distance, and logarithmic curve roller busbar contour;
- Measurement of roller ball base surface;
- The distance between the over-travel groove of the bearing ring and the groove of the finished bearing outer ring;
- Measure parameters such as bearing inner and outer circles and groove surface roughness.
