| Part Number | Dimension(mm) | ||||
| D | C | d1 | B max | B2 | |
| CRH8-1VB | 12.700 | 9.525 | 6.350 | 11.10 | 15.875 |
| CRH9VB | 14.288 | 9.525 | 6.350 | 11.10 | 15.875 |
| CRH10-1VB | 15.875 | 11.112 | 7.938 | 12.80 | 19.050 |
| CRH11VB | 17.462 | 11.112 | 7.938 | 12.80 | 19.050 |
| CRH12VB | 19.050 | 12.700 | 11.112 | 14.60 | 22.225 |
| CRH14VB | 22.225 | 12.700 | 11.112 | 14.60 | 22.225 |
| CRH16VB | 25.400 | 15.875 | 15.875 | 17.90 | 25.400 |
| CRH18VB | 28.575 | 15.875 | 15.875 | 17.90 | 25.400 |
| CRH20VB | 31.750 | 19.050 | 19.050 | 21.00 | 31.750 |
| CRH22VB | 34.925 | 19.050 | 19.050 | 21.00 | 31.750 |
| CRH24VB | 38.100 | 22.225 | 22.225 | 24.30 | 38.100 |
| CRH26VB | 41.275 | 22.225 | 22.225 | 24.30 | 38.100 |
| CRH28VB | 44.450 | 25.400 | 25.400 | 27.40 | 44.450 |
| CRH30VB | 47.625 | 25.400 | 25.400 | 27.40 | 44.450 |
| CRH32VB | 50.800 | 31.750 | 28.575 | 34.20 | 50.800 |
| CRH36VB | 57.150 | 31.750 | 28.575 | 34.20 | 50.800 |
| CRH40VB | 63.500 | 38.100 | 31.750 | 40.00 | 57.150 |
| CRH44VB | 69.850 | 38.100 | 31.750 | 40.00 | 57.150 |
| CRH48VB | 76.200 | 44.450 | 38.100 | 46.40 | 63.500 |
| CRH52VB | 82.550 | 44.450 | 38.100 | 46.40 | 63.500 |
| CRH56VB | 88.900 | 50.800 | 44.450 | 52.80 | 69.850 |
| CRH64VB | 101.600 | 57.150 | 50.800 | 59.40 | 88.900 |
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