Technical data
| Groove diameter: | 44 mm |
|---|---|
| Identical in construction to the manufacturer: | Hiro |
| Inner diameter: | 12 mm |
| Material: | PA6G (Gusspolyamid 6) |
| Number of ball bearings: | 1 x ball bearing 6201 2RS |
| Outer diameter: | 55 mm |
| Width of the roll: | 20 mm |