Spherical type Roller Bearings have a sturdy construction and can operate in arduous conditions. These Roller Bearings are available in compact design and can be easily installed. Spherical type Roller Bearings can be availed in symmetrical or unsymmetrical design and are self-aligning in the outer ring sphered raceway. Spherical type Roller Bearings have a central fixed rib, an one-piece cage guided on the inner ring.