Cylindrical Roller Bearings FAG N219 -E-XL-TVP2

The FAG N219 -E-XL-TVP2 cylindrical roller bearing (95x170x32 mm) is a single-row idler bearing designed to withstand high radial loads in continuous industrial operation.

The N219 -E-XL-TVP2 cylindrical roller bearing is an open, single-row roller bearing from FAG designed for industrial applications subject primarily to radial loads. With a bore of 95 mm, an outside diameter of 170 mm and a width of 32 mm, this design complies with the standard tolerance class P0/PN (ABEC 1). Cylindrical rollers support high radial loads via line contact with the raceways. This bearing is operated as an open unit without integrated seals.

In which installation scenarios does the N219 -E-XL-TVP2 cylindrical roller bearing prove its worth as a non-locating bearing?

This cylindrical roller bearing is primarily used where high radial forces occur and axial length changes in the shaft must be compensated for without inducing stress. As a non-locating bearing of type N, the bearing has two fixed flanges on the inner ring, whilst the outer ring is flangeless. This allows the shaft to move axially within the housing. Typical applications include bearing arrangements in mechanical engineering where shaft expansion due to thermal influences must be compensated for during operation.

What are the features of the polyamide cage and the N-type non-locating bearing?

The N design is characterised by an outer ring that can be withdrawn from both ends, enabling the inner and outer rings to be fitted and removed separately. The integrated polyamide cage (TVP2) guides the cylindrical rollers quietly whilst maintaining a low overall weight. In combination with the standard radial bearing clearance, the bearing is suitable for use in a temperature range from –30 °C to +120 °C. As the outer ring has no lubrication bore or ring groove, the lubricant is supplied directly via the surrounding housing structure.