Cylindrical Roller Bearings FAG NJ220 -E-XL-TVP2

The FAG NJ220 -E-XL-TVP2 cylindrical roller bearing, measuring 100 x 180 x 34 mm, offers high radial load-carrying capacity and functions as a support bearing.

The NJ220 -E-XL-TVP2 cylindrical roller bearing is a single-row radial roller bearing manufactured by FAG. Thanks to the line contact between the rollers and raceways, this model can withstand high radial loads. With key dimensions of a 100 mm bore, 180 mm outer diameter and 34 mm width, this design is suitable for industrial bearing arrangements. As an open bearing, it can be flexibly integrated into existing lubrication systems.

What is the NJ220 -E-XL-TVP2 cylindrical roller bearing suitable for in operation?

This bearing is primarily used in bearing arrangements subject to high radial loads and single-sided axial guidance. The NJ design features two fixed flanges on the outer ring and one fixed flange on the inner ring. As a result, the unit acts as a support bearing: in addition to high radial forces, it also accommodates axial guidance 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.

What are the characteristics of the support bearing design and the polyamide cage?

The TVP2 cage is made of polyamide, which ensures low weight and smooth running characteristics. Furthermore, the inner ring can be removed from one side, which facilitates assembly and disassembly. The bearing has standard radial clearance and a tolerance class of P0/PN or ABEC 1. It is suitable for operation within a temperature range of -30 to +120 degrees. As the outer ring has no groove or lubrication bore, lubricant is supplied via the housing design.