| Bore diameter | d | 25 | mm |
| Width Inner ring | B | 20 | mm |
| Height shank end face - centre rod end eye | h1 | 45 | mm |
| Raceway diameter inner ring | F | 35,50 | mm |
| Diameter centering pin at welding shank end | d6 | 4 | mm |
| Distance shank chamfer - centre rod end eye | l7 | min.30 | |
| Chamfer dimension bore | r1 | min.0.6 |
| Diameter head | d2 | max.65 | |
| Width head | C1 | max.18 | |
| Angle of tilt | α | 7 | ° |
| Diameter welding shank | d5 | max.35 | |
| Length (height) housing | l4 | max.78 | |
| Length chamfer at welding shank end | l8 | 3 | mm |
| Fabricante | Referencia |
|---|---|
| INA | GK25-DO (INA) |
