Tapered Roller Bearings FAG 31314

The 31314 tapered roller bearing from FAG Wälzlager, with dimensions of 70 × 150 × 38 mm, can withstand high radial loads as well as axial loads on one side.

The 31314 tapered roller bearing from FAG Wälzlager is designed as a single-row roller bearing for industrial applications. The tapered rollers run on inclined raceways on the inner and outer rings, enabling the component to handle combined forces. As a complete tapered roller bearing, the unit comprises the inner ring with roller set and the separately removable outer ring. Thanks to its open design, the bearing can be integrated into existing lubrication circuits and housing designs.

What is the 31314 tapered roller bearing suitable for?

This rolling bearing is used where high transverse forces and unilateral axial forces occur simultaneously. Typical applications include mechanical mountings subject to combined loads. As a single-row tapered roller bearing, by design, can only accommodate axial forces in one direction, users usually fit a second bearing in a mirror-image configuration opposite the first. This paired arrangement ensures precise guidance of the rotating shaft and accommodates axial forces from both directions.

What is the function of the sheet steel cage in the 31314 tapered roller bearing?

Inside, a sheet steel cage keeps the rollers at a uniform distance apart and prevents direct contact between the rolling elements. The component is designed for a temperature range of -30 to +120 degrees. With the standard tolerance class P0/PN (corresponding to ABEC 1), this design meets common dimensional and concentricity tolerances within the standard range. Before installation, users must select the appropriate bearing setting and lubricant to suit the specific operating conditions.