Tapered Roller Bearings


In design, the inner and outer ring raceways of tapered roller bearings and the cone apex of the rollers converge at one point on the central axis of the bearing. The truncated cone rollers are assembled in the bearing as rolling elements and guided by the large flange of the inner ring.
It can bear radial loads and unidirectional axial loads. When the load acts on the bearing, an axial component is generated. Therefore, like angular contact ball bearings, two bearings are generally used opposite to each other, or they must be used in the form of double-row bearings. In this case, the appropriate internal clearance can be set by adjusting the spacing between the inner or outer rings.
Because it is a separable type, the inner and outer rings can be removed separately.
As a high-load capacity bearing, there is also an HR series with increased roller size and number of rollers.
According to the size of the contact angle, it is divided into ordinary tapered angle, medium tapered angle, and large tapered angle bearings. According to the number of roller rows, it can be divided into double-row and four-row tapered roller bearings. Generally, a steel plate stamping cage is used, and a pin-type cage is also used for large-size tapered roller bearings.

Classification:

Roller Bearings

Tapered Roller Bearings