| Diameter | D | 16 | mm |
| length | L | 16 | mm |
| Width | B | 50 | mm |
| Height | T | 42 | mm |
| Tolerance | ±0,15 | ||
| Lower tolerance | Tol H2 | -0,15 | |
| Size thread fixing screws above | K5 | M4 |
| Upper tolerance | Tol A5 | +0,15 | |
| Mounting dimension | JB | 10 | mm |
| Width across Flat | W | 3 | mm |
| Fabricante | Referencia |
|---|---|
| minitec | WB 16 |
| Thomson | SB M16 |
| Nadella | WB16 |
| Dr-Tretter | WB55 016 |
| Rodriguez | WBAS 16 |
| Rodriguez | WBS 16 |
