22216K Spherical roller bearing

The 22216K is a spherical roller bearing from the 222 series with an 80 mm bore diameter and a tapered bore (1:12 taper ratio). Spherical roller bearings feature two rows of barrel-shaped rollers running on a common spherical outer ring raceway, providing self-aligning capability to accommodate shaft deflection and misalignment.

This bearing type is commonly used in heavy industrial applications including mining equipment, paper mills, gearboxes, crushers, and vibrating machinery where misalignment compensation and high radial load capacity are required. The tapered bore design allows mounting directly onto tapered shafts or standard cylindrical shafts using adapter sleeves or withdrawal sleeves.