Cylindrical Roller Bearings FAG NJ2307 -E-XL-TVP2

The FAG NJ2307 -E-XL-TVP2 cylindrical roller bearing, with a 35 mm bore, offers high radial load-carrying capacity and axial guidance in one direction.

The NJ2307 -E-XL-TVP2 cylindrical roller bearing is a single-row radial roller bearing from FAG designed for industrial applications. With key dimensions of a 35 mm bore diameter, an 80 mm outer diameter and a 31 mm width, the roller bearing can withstand high radial loads. Thanks to the line contact between the rollers and raceways, this open roller bearing is designed for high loads. It has standard radial clearance and is suitable for a temperature range of -30 to +120 degrees Celsius.

What functions does the NJ2307 -E-XL-TVP2 cylindrical roller bearing perform as a support bearing?

As a support bearing, this design accommodates not only high radial forces but also axial forces from one direction. In the opposite direction, the design allows for axial displacement, thereby compensating for thermally induced changes in the shaft’s length. The inner ring can be removed from one side, which facilitates the separate assembly of the inner and outer rings.

What are the key features of the version with a polyamide cage?

The integrated polyamide cage (TVP2) guides the cylindrical rollers quietly and is characterised by its low weight. The elastic properties of the plastic dampen vibrations during operation and support the rolling element system during acceleration. As the outer ring is manufactured without a groove or lubrication bore, lubricant is supplied via the surrounding structure. The bearing complies with tolerance class P0/PN or ABEC 1.