Tapered Roller Bearings FAG 32222

The FAG 32222 single-row tapered roller bearing, measuring 110 × 200 × 56 mm, is designed to withstand high radial and unilateral axial loads in mechanical engineering applications.

The FAG 32222 tapered roller bearing is a separable roller bearing in a standard design for high mechanical loads. With a bore of 110 mm, an outer diameter of 200 mm and a width of 56 mm, this roller bearing handles combined loads with precision. Thanks to the line contact of the tapered rollers, the single-row bearing can withstand high forces. The inner ring, together with the roller set, and the outer ring can be fitted separately, which makes handling during assembly easier.

In which assemblies does the 32222 tapered roller bearing excel?

Tapered roller bearings of this design are primarily fitted where high radial forces coincide with axial forces in a single direction. Common applications include general mechanical engineering and gearbox construction, as well as heavy-duty shaft bearings. As single-row tapered roller bearings, by design, can only accommodate axial forces in one direction, they are usually fitted in pairs in an X or O arrangement with a mirror-image counterpart bearing. This approach allows the required bearing clearance to be precisely adjusted directly during assembly.

What are the characteristics of the cage and tolerance class for the 32222 tapered roller bearing?

In the 32222 tapered roller bearing, a robust sheet steel cage guides the rollers evenly along their raceways. The permissible temperature range extends from –30 to +120 degrees Celsius, making the component suitable for varying thermal conditions. Manufactured to tolerance class P0/PN or ABEC 1, the bearing fits precisely into standard bearing seats. Designed as an open rolling bearing, the bearing housing requires a suitable lubrication supply and an external housing seal.