22328-K-C3 Spherical roller bearing C3

22328-K-C3 The 22328-K-C3 is a spherical roller bearing from the 223 series, featuring a 140 mm tapered bore (1:12 taper) and C3 radial internal clearance. The tapered bore design facilitates mounting on tapered shafts or adapter sleeves, while the C3 clearance accommodates thermal expansion and misalignment in operating conditions. Spherical roller bearings are self-aligning and designed to handle heavy radial loads and moderate axial loads in both directions. Common applications include industrial gearboxes, mining equipment, paper mills, vibrating machinery, and other heavy-duty installations where shaft deflection or misalignment may occur.