Self aligning ball bearing

Have a spherical raceway in the outer ring with a centre of curvature matched with the bearing centre. This allows the inner ring, balls, and cage to rotate freely around the bearing centre, maintaining alignment.

Advantages: generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds.

Because of low heat generation, the bearing temperature is lower, leading to extended bearing life and maintenance intervals.

Spherical roller bearings

They minimize friction and reduce noise and vibration during operation. The barrel-shaped spherical rollers reduce friction within the bearing and allow the bearing to accommodate angular misalignment

Advantages: offer an excellent service life combined with high levels of reliability.