Cylindrical Roller Bearings FAG NUP2226 -E-M1

The NUP2226 -E-M1 cylindrical roller bearing, measuring 130 x 230 x 64 mm, acts as a fixed bearing for high radial loads and axial guidance on both sides.

The NUP2226 -E-M1 cylindrical roller bearing from FAG Wälzlager is a single-row radial roller bearing designed for heavy-duty applications. With a bore of 130 mm, an outer diameter of 230 mm and a width of 64 mm, this roller bearing can accommodate high radial forces. Designed as an open bearing, it can be integrated into lubrication systems. The integrated brass cage guides the rollers reliably and withstands mechanical vibration and acceleration forces.

In which applications does the NUP2226 -E-M1 cylindrical roller bearing prove its worth?

The NUP2226 -E-M1 cylindrical roller bearing is used in mechanical designs where significant radial loads are combined with axial guidance on both sides. Thanks to the NUP fixed-end design, the bearing accommodates not only the main radial forces but also axial guidance forces on both sides. As the bearing is designed for a temperature range of -30 to +150 degrees, it is suitable for thermally demanding industrial applications, provided that external lubrication and sealing are in place.

What are the distinctive design features of the NUP fixed bearing design with a brass cage?

The NUP design features two fixed flanges on the outer ring, as well as one fixed flange and one loose flange disc on the inner ring. This enables the bearing to provide axial fixation of a shaft on both sides. The solid brass cage provides the rolling element ring with high mechanical strength at varying speeds. In combination with the standard radial clearance and tolerance class P0 or ABEC 1, this design offers defined fit conditions for shaft seats without a lubrication groove on the outer ring.