Cylindrical Roller Bearings FAG N315 -E-XL-TVP2

The FAG N315 -E-XL-TVP2 cylindrical roller bearing, with dimensions of 75 x 160 x 37 mm, serves as a separable idler bearing for high radial loads.

The single-row cylindrical roller bearing N315 -E-XL-TVP2 from FAG Wälzlager absorbs significant transverse forces as a radial bearing. The cylindrical rollers create a wide line of contact on the raceways, giving the roller bearing high radial stiffness. The open design without sealing washers allows for use in oil- or grease-lubricated systems. With a shaft diameter of 75 mm and an outer diameter of 160 mm, this design is suitable for demanding applications in mechanical engineering.

What is the N315 -E-XL-TVP2 cylindrical roller bearing suitable for?

This design is primarily used in bearing arrangements where high radial forces are present. As the N design features two fixed flanges on the inner ring, the outer ring remains flangeless and can be removed from both sides. As a result, the bearing functions as a classic floating bearing: it compensates for thermally induced length changes of the shaft relative to the housing without constraint within the bearing. This property helps to prevent harmful axial stresses in the connected structure during operation.

What is the function of the TVP2 polyamide cage in the N design?

The suffix TVP2 denotes a solid window cage made of polyamide, which keeps the rollers spaced apart. The material dampens vibrations and reduces friction effects at higher speeds. At the same time, the removable outer ring allows the inner and outer rings to be fitted separately. When selecting the bearing, the permissible temperature range of –30 to +120 degrees and the tolerance class P0 or ABEC 1 with standard radial clearance must be taken into account.