1 shield bearings 627, 8 spheres
Speed Max ABEC 9 (7 mm)
Speed Max is a bearing made of a specially treated steel of the latest generation patented by Roll Line.
It offers the maximum smoothness, an excellent and constant speed and high-level performances.
- Open on one side to allow an optimum cleaning
- 8 internal spheres (the “normal” bearings have generally 7 spheres)
- For 7 mm axles