Tapered Roller Bearings FAG 33215

The FAG 33215 tapered roller bearing accommodates combined radial and axial loads with a shaft diameter of 75 mm.

The FAG 33215 tapered roller bearing is a single-row roller bearing in a standard design for industrial applications. With a bore of 75 mm, an outside diameter of 130 mm and a width of 41 mm, the design is capable of withstanding high loads. Thanks to the tapered arrangement of the rolling elements, the bearing transmits both radial forces and axial forces from a single direction. It is manufactured to tolerance class P0 or ABEC 1 for use in mechanical engineering.

What is the 33215 tapered roller bearing suitable for in industrial applications?

The 33215 tapered roller bearing is suitable for bearing arrangements subject to high combined loads. Wherever radial and axial forces act simultaneously, this design accommodates these forces. As single-row tapered roller bearings, by their very design, can only accommodate axial forces in one direction, these roller bearings are usually fitted in pairs in an X or O arrangement, mirror-image on the shaft. This arrangement is used to guide rotating machine parts under varying load directions.

What advantages does the sheet steel cage offer in this rolling bearing?

FAG equips the tapered roller bearing with a dimensionally stable sheet steel cage. The cage guides the tapered rollers evenly along the inner ring raceway and maintains a constant spacing between the rolling elements. This makes the unit suitable for a temperature range of -30 to +120 degrees Celsius. The steel material is resistant to common lubricants. As a complete tapered roller bearing, the outer ring can be fitted separately from the pre-assembled inner ring and roller set, which simplifies installation.