Tapered Roller Bearings SKF 33116

The SKF 33116 tapered roller bearing, with its main dimensions of 80 × 130 × 39 mm, accommodates combined radial and axial loads in demanding industrial applications.

The 33116 tapered roller bearing is a single-row rolling bearing designed for high radial and single-direction axial loads. This product is a complete bearing in the SKF Explorer performance class. The inner ring with roller set, together with the separately mountable outer ring, forms a separable unit. This design facilitates separate mounting on the shaft and in the bearing housing. Thanks to the line contact of the tapered rollers, the design offers high structural rigidity during operation.

What is the 33116 tapered roller bearing suitable for?

The 33116 tapered roller bearing is primarily used where high radial and axial forces act on the bearing arrangement simultaneously. As single-row tapered roller bearings, by their design, can only support axial forces in one direction, they are usually fitted in pairs in a counter-rotating arrangement within machinery. In this way, two bearings mounted opposite each other support the rotating shaft and absorb axial forces from both directions.

What are the key features of the version with a sheet steel cage and tolerance class P0/ABEC 1?

The bearing features a sheet steel cage which guides the tapered rollers evenly and is designed for operating temperatures ranging from -30 to +120 degrees. Manufacture to tolerance class P0 or ABEC 1 ensures a precise fit on standardised shaft and housing seats. You can precisely adjust the final operating clearance during mechanical installation by positioning the outer ring axially. As the bearing is supplied in an open design, you should select the lubricant to suit the external housing seal.