| Diameter | D | 40 | mm |
| Länge | L | 32 | mm |
| Breite | B | 108 | mm |
| Höhe | T | 86 | mm |
| Tolerance | ±0,2 | ||
| Lower tolerance | Tol H2 | -0,15 | |
| Size thread fixing screws above | K5 | M8 |
| Upper tolerance | Tol A5 | +0,15 | |
| Mounting dimension | JB | 18 | mm |
| Width across Flat | W | 6 | mm |
| Hersteller | Teilenummer |
|---|---|
| Thomson | SB M40 |
| NADELLA | WB40 |
| Rodriguez | WBAS 40 |
| Dr-Tretter | WB55 040 |
| Rodriguez | WBS 40 |
| minitec | WB 40 |
