Self-Aligning Ball B. FAG 2211 -2RS-TVH

The FAG 2211 -2RS-TVH angular contact ball bearing compensates for angular misalignment and, with its main dimensions of 55 × 100 × 25 mm, provides effective protection against contamination.

The FAG 2211 -2RS-TVH double-row self-aligning ball bearing features a common spherical raceway in the outer ring. This design enables the two rows of balls to automatically compensate for misalignment between the inner and outer rings during operation. Manufactured from standard roller bearing steel (100Cr6) to tolerance class P0/ABEC 1, this design combines precise guidance with high dimensional stability for industrial applications.

When is the 2211-2RS-TVH self-aligning ball bearing suitable for your design?

Design engineers select this double-row bearing when shaft deflection or misalignment between the bearing seats is to be expected. Typical applications include designs with long shafts where elastic deformations of the supporting structure need to be compensated for. Thanks to the seals that contact the bearing on both sides, the lubricant remains protected inside, whilst dirt particles and moisture are kept away from the raceways. This helps to minimise the need for monitoring in dusty operating environments.

What features do the polyamide cage and 2RS seal offer in the 2211-2RS-TVH?

The version with the TVH suffix features a polyamide cage, which contributes to smooth, low-friction operation. In conjunction with the 2RS seals, which provide sealing on both sides, the bearing covers a temperature range from –30 to +100 degrees Celsius. Thanks to its standard radial bearing clearance, the component is particularly suitable for conventional installation scenarios without significant temperature differences between the shaft and the housing.