Self-Aligning Ball B. SKF 2316 M

The 2316 M self-aligning ball bearing from SKF Rolling Bearings compensates for misalignment and, with dimensions of 80x170x58 mm, offers robust running characteristics for demanding industrial drives.

The 2316 M self-aligning ball bearing is a double-row rolling bearing designed for demanding industrial applications. Thanks to the shared hollow-spherical raceway in the outer ring, this design automatically compensates for both static and dynamic angular misalignments between the shaft and housing. The component has a cylindrical bore of 80 mm, an outer diameter of 170 mm and a width of 58 mm. Manufactured from standard roller bearing steel (100Cr6), this open bearing is suitable for operating temperatures ranging from –30 to +150 degrees Celsius.

In which installation scenarios does the 2316 M self-aligning ball bearing compensate for shaft misalignment?

This self-aligning ball bearing is designed for constructions with longer shafts, where elastic deflection or misalignment between the bearing positions may occur. The angular-contact design helps to prevent damaging edge pressures and ensures smooth running even when misaligned. It is primarily used in mechanical engineering for shaft guides subject to combined loads and alignment inaccuracies.

What are the distinctive features of the bearing’s brass cage?

The solid brass cage provides the bearing with mechanical stability against vibrations, impacts and accelerations during operation. Brass is characterised by good thermal conductivity and is suitable for demanding lubrication conditions. As this is an open design, the supply of lubricant via the surrounding housing must be planned with a suitable seal.