轴径 | 代 号 | 外形尺寸 | 重量近似 | mm | d | F | B | g | 8 | □IR8*12*10 | 8 | 12 | 10 | 4.8 | IR/LR8*12*10.5 | 8 | 12 | 10.5 | 5 | ■IR8*12*12 | 8 | 12 | 12 | 5.7 | IR/LR8*12*12.5 | 8 | 12 | 12.5 | 5.9 | 9 | IR9*12*12 | 9 | 12 | 12 | 4.5 | IR9*12*16 | 9 | 12 | 16 | 6.1 | 10 | IR/LR10*13*12.5 | 10 | 13 | 12.5 | 5.2 | □IR10*14*12 | 10 | 14 | 12 | 7.3 | IR10*14*13 | 10 | 14 | 13 | 7.4 | ■IR10*14*14 | 10 | 14 | 14 | 8 | IR10*14*16 | 10 | 14 | 16 | 9.2 | IR10*14*20 | 10 | 14 | 20 | 11.6 | 12 | IR12*15*12 | 12 | 15 | 12 | 5.8 | IR/LR12*15*12.5 | 12 | 15 | 12.5 | 6.1 | IR12*15*16 | 12 | 15 | 16 | 8 | IR/LR12*15*16.5 | 12 | 15 | 16.5 | 8.1 | IR/LR12*15*22.5 | 12 | 15 | 22.5 | 10.9 | □IR12*16*12 | 12 | 16 | 12 | 7.9 | IR12*16*13 | 12 | 16 | 13 | 8.7 | ■IR12*16*14 | 12 | 16 | 14 | 9.5 | IR12*16*16 | 12 | 16 | 16 | 10.9 | IR12*16*20 | 12 | 16 | 20 | 13.5 | IR12*16*22.5 | 12 | 16 | 22.5 | 14.9 | IR12*16*12() | 12 | 16 | 12 |
| IR12*16*22.5 | 12 | 16 | 22.5 |
| IR12*14*15.5 | 12 | 14 | 15.5 |
| IR12*17*22.5 | 12 | 17 | 22.5 |
| 14 | IR14*17*17 | 14 | 17 | 17 | 10 |
| 轴径 | 代 号 | 外形尺寸 | 重量近似 | mm | d | F | B | g | 15 | IR15*18*12.5 | 15 | 18 | 12.5 | 7.2 | IR15*18*16 | 15 | 18 | 16 | 9.6 | IR15*18*16.5 | 15 | 18 | 16.5 | 9.8 | IR15*19*16 | 15 | 19 | 16 | 12.8 | IR15*19*20 | 15 | 19 | 20 | 16.4 | □IR15*20*12 | 15 | 20 | 12 | 12.1 | IR15*20*13 | 15 | 20 | 13 | 13.5 | ■IR15*20*14 | 15 | 20 | 14 | 14.7 | IR15*20*23 | 15 | 20 | 23 | 24.4 | 17 | IR17*20*16 | 17 | 20 | 16 | 10.7 | IR/LR17*20*16.5 | 17 | 20 | 16.5 | 11.1 | IR17*20*20 | 17 | 20 | 20 | 13.5 | IR/LR17*20*20.5 | 17 | 20 | 20.5 | 13.8 | IR/LR17*20*30.5 | 17 | 20 | 30.5 | 20.6 | IR17*21*16 | 17 | 21 | 16 | 14.3 | IR17*21*20 | 17 | 21 | 20 | 18 | IR17*22*13 | 17 | 22 | 13 | 14.9 | ■IR17*22*14 | 17 | 22 | 14 | 16.4 | IR17*22*16 | 17 | 22 | 16 | 18.7 | IR17*22*23 | 17 | 22 | 23 | 27.1 | IR17*24*20 | 17 | 24 | 20 | 33.6 | 20 | IR20*24*16 | 20 | 24 | 16 | 16.5 | IR20*24*20 | 20 | 24 | 20 | 21.3 | LR20*25*12.5 | 20 | 25 | 12.5 | 16.3 | □IR20*25*16 | 20 | 25 | 16 | 21.1 | LR20*25*16.5 | 20 | 25 | 16.5 | 21.7 | IR20*25*17 | 20 | 25 | 17 | 22.4 | ■IR20*25*18 | 20 | 25 | 18 | 24.3 | IR20*25*20 | 20 | 25 | 20 | 27.5 | IR/LR20*25*20.5 | 20 | 25 | 20.5 | 28.2 | IR/LR20*25*26.5 | 20 | 25 | 26.5 | 36.1 | IR20*25*30 | 20 | 25 | 30 | 40.9 | IR/LR20*25*38.5 | 20 | 25 | 38.5 | 52.5 | IR20*28*20 | 20 | 28 | 20 | 45.2 | 22 | IR22*26*16 | 22 | 26 | 16 | 17.5 | IR22*26*20 | 22 | 26 | 20 | 23.2 | IR22*28*17 | 22 | 28 | 17 | 29.8 | IR22*28*20 | 22 | 28 | 20 | 35 | IR/LR22*28*20.5 | 22 | 28 | 20.6 | 36 |
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