| Numero di parte | Dimensione (mm) | |||
| D | d1 | B | C | |
| KR13 | 13 | 5 | 23 | 9 |
| KR16 | 16 | 6 | 28 | 11 |
| KR19 | 19 | 8 | 32 | 11 |
| KR22 | 22 | 10 | 36 | 12 |
| KR26 | 26 | 10 | 36 | 12 |
| KR30 | 30 | 12 | 40 | 14 |
| KR32 | 32 | 12 | 40 | 14 |
| KR35 | 35 | 16 | 52 | 18 |
| KR40 | 40 | 18 | 58 | 20 |
| KR47 | 47 | 20 | 66 | 24 |
| KR52 | 52 | 20 | 66 | 24 |
| KR62 | 62 | 24 | 80 | 29 |
| KR72 | 72 | 24 | 80 | 29 |
| KR80 | 80 | 30 | 100 | 35 |
| KR85 | 85 | 30 | 100 | 35 |
| KR90 | 90 | 30 | 100 | 35 |
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