Establishments primarily engaged in manufacturing ball and roller bearings (including ball or roller bearing pillow block, flange, takeup cartridge and hangar units) and parts. Establishments primarily engaged in manufacturing plain bearings are classified in Industry 3568.
- Bearings, ball and roller
- Flange units for ball or roller bearings
- Pillow block units for ball or roller bearings
- Pillow blocks, with ball or roller bearings
- Races, ball and roller bearing