Roll Line 7mm Speed Race Abec 9 Bearings (Pack of 16)
The Roll Line 7mm Speed Race Abec 9 Bearings: A semi-shielded bearing 627 are in treated steel, which offer great smoothness.
Using a rubber ring on the open side that protects the spheres from dust and dirt.
- Open on one side to allow an optimum cleaning
- 8 internal spheres (regular bearings use 7)
- Pack of 16