Self-Aligning Ball B. FAG 2305 -2RS-TVH

The FAG 2305 -2RS-TVH double-row self-aligning ball bearing, measuring 25x62x24 mm, compensates for angular misalignment and protects against the ingress of dirt on both sides.

The 2305 -2RS-TVH self-aligning ball bearing is a double-row rolling bearing made from case-hardened standard bearing steel (100Cr6) with a common hollow-spherical raceway in the outer ring. This design enables the bearing to automatically compensate for misalignment and shaft deflection during operation. With key dimensions of a 25 mm bore, 62 mm outside diameter and 24 mm width, the bearing is manufactured to tolerance class P0/PN or ABEC 1. Thanks to the 2RS seal, which is ground on both sides, the lubricant remains inside the bearing whilst foreign particles and moisture are kept out.

What is the 2305 -2RS-TVH self-aligning ball bearing suitable for?

This double-row roller bearing is primarily used where misalignment between the shaft and housing may occur. Typical applications include mountings with long shafts where deflection occurs or where housing misalignment is structurally unavoidable. Thanks to the sliding seals on both sides, the bearing is particularly suitable for dusty or damp industrial environments. The permissible temperature range is from –30 to +100 degrees Celsius. The seals keep out dirt particles and ensure trouble-free operation.

What are the key features of the polyamide cage and the 2RS seal?

The TVH version features a polyamide cage that guides the rolling elements. Polyamide reduces weight, minimises running noise and effectively absorbs elastic shock loads. The suffix 2RS indicates seals that make contact on both sides, ensuring that the grease remains within the bearing. As this model has a standard radial clearance, it is suitable for standard fits without exceptional thermal expansion. Before installation, check that the operating temperature falls within the limits of -30 to +100 degrees.