22211K-C3 Spherical roller bearing C3

The 22211K-C3 is a spherical roller bearing with a 55 mm tapered bore (1:12 taper) and C3 radial internal clearance. The tapered bore design allows for secure mounting on tapered shafts or adapter sleeves, while the C3 clearance accommodates thermal expansion and shaft deflection in operating conditions.

Spherical roller bearings are double-row, self-aligning bearings designed for heavy radial loads and moderate axial loads in both directions. Common applications include mining equipment, paper mills, gearboxes, and industrial machinery where shaft misalignment or deflection is present.