SKF Group 22236 CC C3W33 Spherical Roller Bearing

The SKF 22236 CC/C3W33 is a large, double-row spherical roller bearing engineered to carry heavy radial loads with a degree of shaft misalignment tolerance. It features a cylindrical bore (CC) with a 180 mm inside diameter, an outer diameter of 320 mm, and a width of 86 mm, plus radial clearance class C3 for a looser internal clearance under temperature or speed variations. W33 denotes relubrication features that provide lubrication channels and relief points to enable maintenance without bearing removal, helping sustain performance in dusty or high-temperature environments. The spherical roller design uses two rows of rollers on self-aligning inner and outer races to tolerate angular misalignment while maintaining high load capacity in both directions. This bearing is suited for large-scale machinery and equipment subjected to heavy radial loads, where reliability and longevity are priorities, including applications such as conveyors, crushers, and processing equipment. Precision manufacturing and SKF quality standards support consistent mating with compatible housings and shafts designed for the 180 mm bore and C3 clearance.