Technical data
| Groove diameter: | 63,5 mm |
|---|---|
| Identical in construction to the manufacturer: | Otis |
| Inner diameter: | 20 mm |
| Material: | Steel, VU (Vulkollan®) registered trademark of Covestro Group |
| Number of ball bearings: | 1 x ball bearing 6004 ZZ |
| Outer diameter: | 70 mm |
| VU (Shore A) Vulkollan®: | 96° |
| Width of the roll: | 17,5 mm |