Barrel roller bearings

The single row barrel roller bearings have a raceway on the inner ring and a concave raceway on the outer ring. They can carry both radial and axial loads in both directions. This construction gives the possibility to swivel up to 4° about their central positions. Tapered bore bearings can be mounted either on a tapered shaft or on a cylindrical shaft with an adapter sleeve.

 Series :202; 203

Quite rarely used