8482101015
- Ball or roller bearings
- Ball bearings
- With greatest external diameter not exceeding 30 mm
- Ball bearings with: -an internal diameter of 4 mm or more but not more than 9 mm, -an external diameter of not more than 26 mm, -a width of not more than 8 mm, for use in the manufacture of electromotors with a range of 40 000 rpm or more but not more than 80 000 rpm