Cylindrical Roller Bearings FAG NUP226 -E-M1

The FAG NUP226 -E-M1 cylindrical roller bearing, as a single-row fixed bearing, combines high radial load-carrying capacity with precise axial shaft guidance in the 130x230x40 mm size.

The NUP226 -E-M1 cylindrical roller bearing serves as a robust rolling bearing in bearing arrangements subject to high radial loads and axial guidance on both sides. Thanks to the modified line contact between the rollers and raceways, this design can accommodate very high radial forces. As a fixed bearing, the NUP version simultaneously provides axial fixation of the shaft on both sides. Design engineers prefer to use this component in rigid housing designs where precise guidance is required under heavy operating loads.

What is the NUP226 -E-M1 cylindrical roller bearing suitable for as a fixed bearing?

This rolling bearing is suitable for applications with heavy radial loads where the shaft must be fixed in both axial directions. Thanks to two fixed flanges on the outer ring and one fixed flange and one loose flange disc on the inner ring, the bearing withstands axial forces in both directions. Typical areas of application include industrial applications involving combined loads and high radial forces. As this is an open bearing without an integrated seal, lubrication is provided flexibly via the machine’s surrounding lubrication system.

What are the distinctive features of the version with a brass cage?

The solid brass cage ensures precise guidance of the rolling elements and withstands even severe vibrations and high acceleration forces. Brass is characterised by its dimensional stability, even under thermal stress. The bearing is designed for a temperature range of -30 to +150 degrees. With standard radial bearing clearance and tolerance class P0 (ABEC 1), it complies with current specifications for mechanical and plant engineering.