Tapered Roller Bearings FAG 33013

The FAG 33013 single-row tapered roller bearing, measuring 65 × 100 × 27 mm, is designed to accommodate combined radial and axial loads.

The 33013 tapered roller bearing is a standard-design, separable roller bearing. It simultaneously accommodates high radial forces and axial loads from one direction. Due to the tapered arrangement of the raceways, the rolling elements roll with low friction between the flanges of the inner ring and the outer ring raceway. The scope of supply includes the complete bearing, consisting of the inner ring with a guided roller cage and the separate outer ring.

In which applications is the 33013 tapered roller bearing used?

Designs involving combined radial forces and single-sided axial loads place specific demands on the bearing arrangement. Typical applications can be found in general mechanical engineering, in industrial gearboxes and in wheel and axle bearings. Tapered roller bearings are often fitted in pairs in a mirror-image configuration. Such a paired arrangement reliably supports shafts against axial forces from both sides and stabilises rotating components in their intended position.

What properties do the sheet steel cage and tolerance class P0 offer?

A robust sheet steel cage guides the tapered rollers securely and maintains a defined spacing between them. The component is designed for a temperature range of -30 to +120 degrees. In accordance with standard tolerance P0, comparable to ABEC 1, the bearing fits precisely into standard clearances. As the inner ring, including the roller set, and the outer ring can be fitted separately, installation can be carried out in stages. This facilitates precise alignment and adjustment of the bearing clearance.