SKF 22238 CCK/C3W33 Spherical roller bearings - 190 mm ID, 340 mm OD, 92 mm Width Screwdriver Bit The SKF TMMK series is

The SKF TMMK series is designed for the quick and precise mounting and dismounting of deep groove ball bearings from shafts

suitable for medium-temperature chain applications

and thread inserts

high quality steel with optimum corrosion resistance

one-point and two-point switch testing

SKF 22238 CCK/C3W33 Spherical roller bearings - 190 mm ID, 340 mm OD, 92 mm Width Screwdriver Bit The SKF TMMK series isSpherical roller bearings Spherical Roller Bearings have two rows of rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis. They are self aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. Designed to carry heavy radial loads and axial loads in both directions. Manufactured to precision standards for demanding applications.