CRH...VB CRH...VBUU
| 轴 径 mm | 轴 承 型 号 | 外 型 尺 寸mm | ||||
| 基本型 | 密封型 | |||||
| d1 | D | C | B1 | |||
| 6.350 | CRH 8-1VB | CRH 8-1VBUU | 6.350 | 12.700 | 9.525 | 26.194 |
| CRH 9 VB | CRH 9 VBUU | 6.350 | 14.288 | 9.525 | 26.194 | |
| 7.938 | CRH 10-1 VB | CRH 10-1 VBUU | 7.938 | 15.875 | 11.112 | 30.956 |
| CRH 11VB | CRH 11VBUU | 7.938 | 17.462 | 11.112 | 30.956 | |
| 11.112 | CRH 12VB | CRH 12VBUU | 11.112 | 19.050 | 12.700 | 35.719 |
| CRH 14VB | CRH 14VBUU | 11.112 | 22.225 | 12.700 | 35.719 | |
| 15.875 | CRH 16VB | CRH 16VBUU | 15.875 | 25.400 | 15.875 | 42.069 |
| CRH 18VB | CRH 18VBUU | 15.875 | 28.575 | 15.875 | 42.069 | |
| 19.050 | CRH 20VB | CRH 20VBUU | 19.050 | 31.750 | 19.050 | 51.594 |
| CRH 22VB | CRH 22VBUU | 19.050 | 34.925 | 19.050 | 51.594 | |
| 22.225 | CRH 24VB | CRH 24VBUU | 22.225 | 38.100 | 22.225 | 61.119 |
| CRH 26VB | CRH 26VBUU | 22.225 | 41.275 | 22.225 | 61.119 | |
| 25.400 | CRH 28VB | CRH 28VBUU | 25.400 | 44.450 | 25.400 | 70.644 |
| CRH 30VB | CRH 30VBUU | 25.400 | 47.625 | 25.400 | 70.644 | |
| 28.575 | CRH 32VB | CRH 32VBUU | 28.575 | 50.800 | 31.750 | 63.344 |
| CRH 36VB | CRH 36VBUU | 28.575 | 57.150 | 31.750 | 63.344 | |
| 31.750 | CRH 40VB | CRH 40VBUU | 31.750 | 63.500 | 38.100 | 96.044 |
| CRH 44VB | CRH 44VBUU | 31.750 | 69.850 | 38.100 | 96.044 | |
以下表格接上
外 型 尺 寸mm | 最大拧紧 | 基本额定负荷 | 极限转速 rpm | |||||||
C CO | ||||||||||
B2 | g 1 | g 2 | G1 | B3 | H | r | kgf.m | kgf | kgf | |
15.875 | -- | -- | 6.350 | -- | 3.175 | 0.397 | 0.4 | 480 | 550 | 15000 |
15.875 | -- | -- | 6.350 | -- | 3.175 | 0.397 | 0.4 | 480 | 550 | 15000 |
19.050 | -- | -- | 7.938 | -- | 3.175 | 0.397 | 1.0 | 650 | 870 | 11000 |
19.050 | -- | -- | 7.938 | -- | 3.175 | 0.397 | 1.0 | 650 | 870 | 11000 |
22.225 | 4.762 | 2.381 | 9.525 | 6.350 | 4.762 | 0.794 | 2.9 | 890 | 1250 | 8000 |
22.225 | 4.762 | 2.381 | 9.525 | 6.350 | 4.762 | 0.794 | 2.9 | 890 | 1250 | 8000 |
25.400 | 4.762 | 2.381 | 12.700 | 6.350 | 6.350 | 1.191 | 7.5 | 1330 | 2310 | 6500 |
25.400 | 4.762 | 2.381 | 12.700 | 6.350 | 6.350 | 1.588 | 7.5 | 1330 | 2310 | 6500 |
31.750 | 4.762 | 2.381 | 15.875 | 7.938 | 6.350 | 1.588 | 14 | 2400 | 3230 | 5500 |
31.750 | 4.762 | 2.381 | 15.875 | 7.938 | 6.350 | 1.588 | 14 | 2400 | 3230 | 5500 |
38.100 | 4.762 | 2.381 | 19.050 | 9.525 | 7.938 | 1.588 | 17 | 2870 | 4090 | 4500 |
38.100 | 4.762 | 2.381 | 19.050 | 9.525 | 7.938 | 1.588 | 17 | 2870 | 4090 | 4500 |
44.450 | 4.762 | 2.381 | 22.225 | 11.112 | 7.938 | 1.588 | 26 | 3590 | 5670 | 4000 |
44.450 | 4.762 | 2.381 | 22.225 | 11.112 | 7.938 | 1.588 | 26 | 3590 | 5670 | 4000 |
50.800 | 4.762 | 3.175 | 25.400 | 12.700 | 11.112 | 1.588 | 32 | 4660 | 8220 | 3500 |
50.800 | 4.762 | 3.175 | 25.400 | 12.700 | 11.112 | 1.588 | 32 | 4660 | 8220 | 3500 |
57.150 | 4.762 | 3.175 | 28.575 | 14.288 | 12.700 | 2.388 | 40 | 6260 | 11900 | 3000 |
57.150 | 4.762 | 3.175 | 28.575 | 14.288 | 12.700 | 2.388 | 40 | 6260 | 11900 | 3000 |
