Cylindrical Roller Bearings FAG NUP2328 -E-M1

The FAG NUP2328 -E-M1 cylindrical roller bearing combines high radial load capacity with double-sided axial shaft guidance, with dimensions of 140 × 300 × 102 mm.

The FAG NUP2328 -E-M1 cylindrical roller bearing is a single-row radial roller bearing designed for demanding industrial applications. With a bore of 140 mm, an outside diameter of 300 mm and a width of 102 mm, the bearing can accommodate considerable radial forces. In the NUP design, it also serves as a fixed bearing for axial fixation of the shaft on both sides. The solid brass cage reliably guides the cylindrical rollers along their raceways, even under high dynamic loads.

What is the NUP2328 -E-M1 cylindrical roller bearing suitable for as a fixed bearing?

This cylindrical roller bearing is used where heavy radial loads are present and the shaft must be guided axially with precision. Thanks to the two fixed flanges on the outer ring, as well as the fixed flange and the loose flange disc on the inner ring, the design supports axial forces in both directions. It is typically used in gearboxes and heavy-duty industrial drives that require precise shaft positioning.

What role do the brass cage and operating temperature play in the design?

The version with the solid brass cage M1 is recommended for applications involving high levels of vibration, acceleration and demanding operating conditions. A temperature range of -30 to +150 degrees is specified for the open bearing. As the bearing is designed without a seal, you must provide for external sealing within the housing as well as a suitable lubrication supply. Tolerance class P0 or ABEC 1 offers the dimensional and running accuracy customary in mechanical engineering.