Cylindrical Roller Bearings FAG N314 -E-XL-TVP2

The FAG N314 -E-XL-TVP2 cylindrical roller bearing (70x150x35 mm) functions as a separable, single-row idler bearing for radial loads in industrial machinery.

This single-row cylindrical roller bearing N314 -E-XL-TVP2 from FAG withstands high radial forces and compensates for axial length changes in the shaft directly within the bearing. The N design features two fixed flanges on the inner ring, whilst the flangeless outer ring can be drawn off from both sides. With a bore of 70 mm, an outside diameter of 150 mm and a width of 35 mm, this open roller bearing complies with the standard tolerance class P0/PN or ABEC 1.

What are the applications of the N314 -E-XL-TVP2 cylindrical roller bearing?

In rotating shaft guides, this design serves purely as a non-locating bearing to accommodate high radial forces without axial loading. Thanks to the line contact of the cylindrical roller elements, the design offers a high radial load-carrying capacity. As the outer ring remains freely movable in the axial direction, the bearing assembly compensates for temperature-induced changes in the shaft’s length without inducing stress. The open design, without an integrated seal, is designed for external sealing and lubrication systems using grease or oil.

What are the characteristics of the polyamide cage and the non-locating bearing design?

The polyamide cage, identified by the suffix TVP2, guides the rollers quietly and is characterised by a low component weight, which reduces inertia at varying speeds. The component has a permissible temperature range of –30 to +120 degrees Celsius. The fact that the bearing can be completely dismantled greatly simplifies installation and maintenance, as the inner and outer rings can be mounted independently of one another on the shaft and in the housing.