Spherical roller bearings are designed for applications where there is severe misalignment, either mounting or shaft runout, as well as relatively heavy radial loads and some axial loads in either direction.

They are also extremely resistant to shock loads, and their self-aligning feature allows full-capacity loads with shaft deflection. Their purpose is very similar to double row self-aligning ball bearings, but spherical roller bearings are designed to carry heavier loads but are stronger at lower top speeds.

Two row roller bearing suitable for applications that support high radial and oscillating axial loads

Two-piece pressed steel window-type cage has high wear resistance and spaces the rollers for even load distribution and prevents contact to reduce friction, vibration, and noise

Flangeless inner ring with cage guide

C3 radial clearance is larger than normal for applications where impact loads and vibration are severe, or thermal expansion is a factor. Bore with 1:12 taper compensates for flexing shafts and fits tapered shafts