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 8-1V | CRH 8-1VUU | 6.350 | 12.700 | 9.525 | 26.194 |
CRH 9 V | CRH 9 VUU | 6.350 | 14.288 | 9.525 | 26.194 | |
7.938 | CRH 10-1 V | CRH 10-1 VUU | 7.938 | 15.875 | 11.112 | 30.956 |
CRH 11V | CRH 11VUU | 7.938 | 17.462 | 11.112 | 30.956 | |
11.112 | CRH 12V | CRH 12VUU | 11.112 | 19.050 | 12.700 | 35.719 |
CRH 14V | CRH 14VUU | 11.112 | 22.225 | 12.700 | 35.719 | |
15.875 | CRH 16V | CRH 16VUU | 15.875 | 25.400 | 15.875 | 42.069 |
CRH 18V | CRH 18VUU | 15.875 | 28.575 | 15.875 | 42.069 | |
19.050 | CRH 20V | CRH 20VUU | 19.050 | 31.750 | 19.050 | 51.594 |
CRH 22V | CRH 22VUU | 19.050 | 34.925 | 19.050 | 51.594 | |
22.225 | CRH 24V | CRH 24VUU | 22.225 | 38.100 | 22.225 | 61.119 |
CRH 26V | CRH 26VUU | 22.225 | 41.275 | 22.225 | 61.119 | |
25.400 | CRH 28V | CRH 28VUU | 25.400 | 44.450 | 25.400 | 70.644 |
CRH 30V | CRH 30VUU | 25.400 | 47.625 | 25.400 | 70.644 | |
28.575 | CRH 32V | CRH 32VUU | 28.575 | 50.800 | 31.750 | 63.344 |
CRH 36V | CRH 36VUU | 28.575 | 57.150 | 31.750 | 63.344 | |
31.750 | CRH 40V | CRH 40VUU | 31.750 | 63.500 | 38.100 | 96.044 |
CRH 44V | CRH 44VUU | 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 | r | kgf.m | kgf | kgf | |
| 15.875 | -- | -- | 6.350 | -- | 0.397 | 0.4 | 480 | 550 | 15000 |
| 15.875 | -- | -- | 6.350 | -- | 0.397 | 0.4 | 480 | 550 | 15000 |
| 19.050 | -- | -- | 7.938 | -- | 0.397 | 1.0 | 650 | 870 | 11000 |
| 19.050 | -- | -- | 7.938 | -- | 0.397 | 1.0 | 650 | 870 | 11000 |
| 22.225 | 4.762 | 2.381 | 9.525 | 6.350 | 0.794 | 2.9 | 890 | 1250 | 8000 |
| 22.225 | 4.762 | 2.381 | 9.525 | 6.350 | 0.794 | 2.9 | 890 | 1250 | 8000 |
| 25.400 | 4.762 | 2.381 | 12.700 | 6.350 | 1.191 | 7.5 | 1330 | 2310 | 6500 |
| 25.400 | 4.762 | 2.381 | 12.700 | 6.350 | 1.588 | 7.5 | 1330 | 2310 | 6500 |
| 31.750 | 4.762 | 2.381 | 15.875 | 7.938 | 1.588 | 14 | 2400 | 3230 | 5500 |
| 31.750 | 4.762 | 2.381 | 15.875 | 7.938 | 1.588 | 14 | 2400 | 3230 | 5500 |
| 38.100 | 4.762 | 2.381 | 19.050 | 9.525 | 1.588 | 17 | 2870 | 4090 | 4500 |
| 38.100 | 4.762 | 2.381 | 19.050 | 9.525 | 1.588 | 17 | 2870 | 4090 | 4500 |
| 44.450 | 4.762 | 2.381 | 22.225 | 11.112 | 1.588 | 26 | 3590 | 5670 | 4000 |
| 44.450 | 4.762 | 2.381 | 22.225 | 11.112 | 1.588 | 26 | 3590 | 5670 | 4000 |
| 50.800 | 4.762 | 3.175 | 25.400 | 12.700 | 1.588 | 32 | 4660 | 8220 | 3500 |
| 50.800 | 4.762 | 3.175 | 25.400 | 12.700 | 1.588 | 32 | 4660 | 8220 | 3500 |
| 57.150 | 4.762 | 3.175 | 28.575 | 14.288 | 2.388 | 40 | 6260 | 11900 | 3000 |
| 57.150 | 4.762 | 3.175 | 28.575 | 14.288 | 2.388 | 40 | 6260 | 11900 | 3000 |
NUTR型支承滚轮滚针轴承，NATV及NATV...PP型支承滚轮滚针轴承，RNA22...2RS,NA22...2RS型支承滚轮滚针轴承，RSTO及STO型支承滚轮滚针轴承，以及KR,CF曲線(xiàn)滚轮滚针轴承，已经用(yòng)于纺机,轻工业,摩托車(chē),汽車(chē),农机,. 精密高，能(néng)使您為(wèi)主机构造紧凑.重量轻,负荷容量大 | |||||||||
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