| Bore diameter | d | 8 | mm |
| Size wrench | w | 11 | mm |
| Length wrench flat | l5 | ≈9 | |
| Length threat | l3 | min.15 | |
| Raceway diameter inner ring | F | 13 | mm |
| Height shank end face - centre rod end eye | h1 | 36 | mm |
| Thread | M 8 | ||
| Diameter head | d2 | max.25 |
| Chamfer dimension bore | r1 | min.0.3 | |
| Distance shank chamfer - centre rod end eye | l7 | min.11 | |
| Length (height) housing | l4 | max.50 | |
| Diameter shank | d4 | ≈13 | |
| Angle of tilt | α | 15 | ° |
| Width head | C1 | max.6.5 | |
| Width Inner ring | B | 8 | mm |
| Manufacturer | Part Number |
|---|---|
| INA | GIR8-DO (INA) |
