Functional characteristics of tapered roller bearings


Release time:

2023-09-04

The type code of tapered roller bearing is 30000[5], and the tapered roller bearing is a separate bearing. Generally speaking, especially in the size range involved in GB/T307.1-94 "Rolling Bearing Tolerances", the outer ring and inner assembly of tapered roller bearings are 100% interchangeable.

The angle of the outer ring and the diameter of the outer raceway are standardized and specified as external dimensions. No changes are allowed in the design and manufacturing process. Therefore, the outer ring and inner assembly of the tapered roller bearing can be interchanged worldwide.

Tapered roller bearings are mainly used to bear radial load mainly radial and axial combined load. Compared with angular contact ball bearings, its carrying capacity is large and the limit speed is low. Tapered roller bearings can withstand axial loads in one direction and limit axial displacement of the shaft or housing in one direction.