22209-C4 Spherical roller bearing C4

The 22209-C4 is a spherical roller bearing with a 45 mm bore diameter from the 222 series. It features C4 radial internal clearance, which is greater than C3 and suitable for applications with thermal expansion or interference fits requiring additional internal space.

Spherical roller bearings are self-aligning double-row bearings designed to accommodate heavy radial loads and moderate axial loads in both directions. They are commonly used in mining equipment, construction machinery, gearboxes, and industrial fans where shaft deflection or misalignment is present.