Cylindrical Roller Bearings FAG NU2307 -E-XL-TVP2-C3

The FAG NU2307 -E-XL-TVP2-C3 cylindrical roller bearing, with a 35 mm bore, offers high radial load-carrying capacity as a separable idler bearing for demanding industrial applications.

The single-row cylindrical roller bearing NU2307 -E-XL-TVP2-C3 is primarily designed to withstand heavy radial loads. With key dimensions of a 35 mm bore, 80 mm outer diameter and 31 mm width, this FAG bearing features a robust design. As an open idler bearing, it has no integrated seals. Sealing is therefore provided by the surrounding structure, whilst grease or lubricating oil can reach the cylindrical rolling elements unhindered.

What is the NU2307 -E-XL-TVP2-C3 cylindrical roller bearing suitable for as a non-locating bearing?

This non-locating bearing compensates for changes in shaft length caused by thermal expansion without any constraint within the raceway. As the inner ring has no flanges, it can be removed from either side and fitted separately onto the shaft. This design is suitable for bearing arrangements subject to high radial forces, where axial forces are absorbed by a separate fixed bearing.

What do ‘polyamide cage’ and ‘C3 clearance’ mean in relation to this bearing?

The designation TVP2 stands for a polyamide cage that guides the rollers and ensures quiet, low-friction operation. The permissible temperature range is from -30 to +120 degrees. The designation C3 indicates a slightly increased radial clearance. This clearance helps to prevent stress on the rolling elements should tight fits or temperature differences between the inner and outer rings occur during operation.