Functional characteristics of tapered roller bearings
Release time:
2023-09-04
The type code of tapered roller bearings is 30000[5], and tapered roller bearings are separate bearings. In general, especially within the size range involved in GB/T307.1-94 "Rolling Bearings Radial Bearing Tolerances", the outer ring and inner components of tapered roller bearings are 100% interchangeable.
The angle of the outer ring and the diameter of the outer raceway have been standardized and specified as the outer dimensions. Changes during design and manufacture are not allowed. As a result, the outer ring and inner components of tapered roller bearings can be interchanged worldwide.
Tapered roller bearings are mainly used to bear combined radial and axial loads, mainly radial loads. Compared with angular contact ball bearings, they have large load-bearing capacity and low limit speed. Tapered roller bearings can withstand axial loads in one direction and can limit the axial displacement of the shaft or housing in one direction.
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