Axial Spherical Roller B. SKF 29236 E

The SKF 29236 E axial self-aligning roller bearing accommodates high axial forces on one side whilst compensating for misalignment, and measures 180 × 250 × 42 mm.

The 29236 E axial self-aligning roller bearing is a single-row roller bearing designed for demanding industrial applications. Thanks to the barrel rollers arranged at an angle to the bearing axis and the hollow spherical housing disc, the bearing transmits heavy axial loads and compensates for misalignment or shaft deflection during operation. Manufactured from standard roller bearing steel 100Cr6 and featuring standard tolerances to P0 and ABEC 1, it offers the precision required for heavy-duty mechanical engineering.

In which installation situations is the 29236 E axial self-aligning roller bearing used?

This design is intended for industrial applications involving very high axial loads, where elastic deflection of the shaft or misalignment between the shaft and housing may occur. Thanks to the spherical raceway of the housing disc, the bearing automatically compensates for misalignment, thereby preventing unacceptable edge stresses. As the design acts on one side only, it absorbs axial forces in one direction and can also transmit radial load components.

What are the characteristics of the version with a sheet steel cage?

The integrated sheet steel cage guides the rolling elements precisely and is designed for a temperature range of -30 °C to +200 °C. As this is an open bearing without integrated seals, the lubricant and external seals must be appropriately matched to the operating conditions. During assembly, it must be noted that the shaft and housing washers can be fitted separately and that a minimum axial load should be applied during operation to prevent the rollers from slipping.