| Total length | B | 28.20 | mm |
| Outside diameter | d2 | 16 | mm |
| Width across flats | SW | 3 | mm |
| Length thread | G1 | 8 | mm |
| Outside diameter flange ring | d1 | 11.80 | mm |
| Length shank on stud | B1 | 16 | mm |
| Attachment diameter | d | 6 | mm |
| chamfer dimension | rmin | min.0.3 | |
| Seat diameter for lubrication accessories | M | 2 | mm |
| Thread stud | G | M6x1 | |
| Distance face outer ring to face side washer | C1 | 0.60 | mm |
| Width Outer ring | C | 11 | mm |
