Ara...*
| DKB | Reference to Standarts |
A mm | B mm | ØC mm | ØD mm | ØE mm | F mm |
| DKB 050 | 70 | 56.5 | 53 | 50.5 | 9 | 13 | |
| DKC 063 | 90 | 73.5 | 66 | 63.5 | 11 | 16 | |
| DKB 063 | 80 | 64 | 66 | 63.5 | 11 | 16 | |
| DKB 075 | 90 | 73.5 | 78 | 75.5 | 11 | 16 | |
| DKB 095 | 110 | 92 | 98 | 95.5 | 13.5 | 18 |