Cylindrical Roller Bearings FAG N310 -E-M1

At a glance: The N310 -E-M1 cylindrical roller bearing from FAG Wälzlager, measuring 50x110x27 mm and featuring a brass cage, offers high radial load-carrying capacity when used as a non-locating bearing.

The N310 -E-M1 cylindrical roller bearing is a single-row radial roller bearing from FAG Wälzlager with a cylindrical bore of 50 mm, an outer diameter of 110 mm and a width of 27 mm. Thanks to the line contact of the cylindrical rollers, this bearing can withstand considerable radial forces. Designed as an open bearing, it can be flexibly integrated into oil- or grease-lubricated assemblies. The version with a brass cage ensures stable guidance of the rolling elements even under demanding operating conditions.

What is the N310 -E-M1 cylindrical roller bearing suitable for as a non-locating bearing?

This bearing is primarily used as a floating bearing to accommodate purely radial forces in bearing arrangements with axial length compensation. As the outer ring is designed to be removable on both sides, the N design compensates for axial length changes in the shaft without constraint directly within the bearing. Thermal expansion therefore does not lead to undesirable stresses in the overall system. In combination with a fixed bearing on the opposite side, this results in a functionally suitable bearing arrangement for thermally stressed shafts.

What advantages does the brass cage offer in the N310 design?

The solid brass cage is characterised by its strength and good run-out properties, enabling it to withstand vibrations and acceleration forces. As the bearing has no integrated seals, the housing must be sealed externally against dirt and moisture. The component has a standard radial bearing clearance and a tolerance class of P0/ABEC 1. When designing the application, please note the permissible operating temperature range of -30 to +150 degrees.