Technical data
| Groove diameter: | 74,5 mm |
|---|---|
| Identical in construction to the manufacturer: | Otis |
| Inner diameter: | 12,8 mm |
| Material: | POM (Polyoxymethylen) |
| Number of ball bearings: | 1 x ball bearing 6005 ZZ |
| Outer diameter: | 82,5 mm |
| Width of the roll: | 13,5 mm, 17,5 mm |