23218K-C3 Spherical roller bearing C3

The 23218K-C3 is a spherical roller bearing with a 90mm tapered bore (1:12 taper) and C3 radial clearance. Spherical roller bearings feature two rows of symmetrical rollers running on a common spherical outer ring raceway, providing self-aligning capability to accommodate shaft deflection and misalignment.

This bearing type is widely used in heavy industrial applications including mining equipment, paper mills, construction machinery, and gearboxes where shock loads, misalignment compensation, and high radial load capacity are required. The tapered bore design allows mounting directly onto tapered shafts or adapter sleeves for easier installation and removal.