Technical data
| Coating form: | crowned over |
|---|---|
| Identical in construction to the manufacturer: | ETN |
| Inner diameter: | 20 mm |
| Material: | Aluminium, VU (Vulkollan®) registered trademark of Covestro Group |
| Number of ball bearings: | 2 x ball bearing 6204 ZZ |
| Outer diameter: | 125 mm |
| Replacement for roller guide type/model: | ETN - FK 4-AL 80° Shore, VERSION with "2 bars" (Art.-Nr.: 300600) |
| VU (Shore A) Vulkollan®: | 80° |
| Width of the roll: | 30 mm |