Cylindrical Roller Bearings FAG NU2326 -E-M1

FAG NU2326 -E-M1 single-row cylindrical roller bearing with brass cage, 130 mm bore, 280 mm outer diameter and 93 mm width, designed for demanding radial loads.

The FAG NU2326 -E-M1 cylindrical roller bearing is a single-row rolling bearing designed to withstand heavy radial forces. With a bore of 130 mm, an outer diameter of 280 mm and a width of 93 mm, this open bearing performs load-bearing functions in mechanical engineering. The solid brass cage guides the cylindrical rollers precisely and offers high dimensional stability even under demanding operating conditions. Designed as a non-locating bearing, the inner ring – which can be removed from both sides – also enables simple and flexible installation.

What is the NU2326 -E-M1 cylindrical roller bearing suitable for in industrial plant?

This cylindrical roller bearing is particularly well-suited to heavy-duty industrial applications where purely radial loads predominate. As the outer ring has solid flanges and the inner ring is flangeless, the component compensates for axial length changes in the shaft directly within the bearing without any binding. Design engineers make targeted use of this free-end bearing function in situations where thermal expansion may occur between the shaft and the housing. The open design requires a suitable housing seal and an external lubricant supply using oil or grease.

What advantages do the brass cage and the NU design offer?

The solid brass cage (designation M1) gives the bearing considerable resistance to vibrations and acceleration forces. Combined with a temperature range of –30 to +150 degrees, the component is suitable for operating environments subject to thermal stress. Thanks to the standard radial bearing clearance and tolerance class P0 or ABEC 1, the bearing can be reliably integrated into standardised fit systems. Both rings can be fitted separately during assembly, which makes handling the 130 mm shaft easier.