Cylindrical Roller Bearings FAG NJ212 -E-XL-TVP2

The single-row cylindrical roller bearing NJ212 -E-XL-TVP2 from FAG Wälzlager, measuring 60x110x22 mm, serves as a support bearing for high radial loads.

The NJ212 -E-XL-TVP2 cylindrical roller bearing from FAG Rolling Bearings is a single-row bearing designed primarily to accommodate high radial forces. The cylindrical shape of the rollers creates linear contact zones that distribute radial loads evenly. With a bore of 60 mm, an outer diameter of 110 mm and a width of 22 mm, this open roller bearing fits into suitable housing designs.

In which applications is the NJ212 -E-XL-TVP2 cylindrical roller bearing used?

This roller bearing is suitable for mounting positions in general mechanical engineering and gearbox construction that are subjected to high radial forces whilst simultaneously requiring defined axial guidance. As a support bearing of the NJ design, the outer ring has two fixed flanges, whilst the inner ring has a single flange on one side. This allows the inner ring to be removed from one side, which facilitates installation and maintenance. Axial forces are supported in one direction, whilst axial displacement in the opposite direction is permitted.

What are the key features of the polyamide cage and the design of the NJ212 -E-XL-TVP2?

The polyamide cage guides the rolling elements with low friction and is characterised by its low weight. This design ensures low-vibration operation and is rated for a temperature range of -30 to +120 degrees. The component has a standard radial clearance and complies with tolerance class P0/PN or ABEC 1. As this is an open bearing without a seal, and without a groove or lubrication bore on the outer ring, the lubricant is supplied via the housing design.