Barrel Roller Bearings FAG 20309 -TVP

The 20309-TVP spherical roller bearing from FAG Wälzlager, measuring 45 x 100 x 25 mm, can accommodate high radial loads and compensates for misalignment.

The single-row 20309 -TVP spherical roller bearing is a roller bearing capable of angular misalignment, designed for demanding industrial applications. With a bore of 45 mm, an outer diameter of 100 mm and a width of 25 mm, this roller bearing is particularly suitable for designs where elastic deflection of the shaft or misalignment in the housing occurs. FAG manufactures this open bearing in tolerance class P0/PN or ABEC 1 with standard radial clearance.

What is the 20309-TVP barrel bearing suitable for in operation?

This barrel bearing is typically used where high radial forces are present and misalignment between the shaft and the bearing seat needs to be compensated for. Thanks to its barrel-shaped rollers, the component automatically compensates for angular misalignment during operation without generating edge stresses. Industrial gearboxes and drives are among the applications where a flexible, robust bearing arrangement is required.

What is the function of the TVP polyamide cage?

The suffix TVP denotes a polyamide cage that guides the rollers precisely and reduces wear. This material ensures smooth running, dampens operating noise and keeps the rolling bearing’s own weight low. The component is designed for a temperature range of -30 to +120 degrees. As this is an open bearing, you should adapt the lubrication supply and any external sealing to the installation environment.