规格 | 公称直径 (mm) | Lw | r(1) | 重量(kg) |
Dw | min | 参考/每100个 | ||
7×28 | 7 | 28 | 0.3 | 0.838 | 7×35.5 | 7 | 35.5 | 0.3 | 1.06 |
7×45 | 7 | 45 | 0.3 | 1.35 | 7×56 | 7 | 56 | 0.3 | 1.68 |
7.5×31.5 | 7.5 | 31.5 | 0.3 | 1.08 | 7.5×40 | 7.5 | 40 | 0.3 | 1.38 |
8×25 | 8 | 25 | 0.3 | 0.978 | 8×31.5 | 8 | 31.5 | 0.3 | 1.23 |
8×40 | 8 | 40 | 0.3 | 1.56 | 8×50 | 8 | 50 | 0.3 | 1.96 |
8×63 | 8 | 63 | 0.3 | 2.46 | 9×28 | 9 | 28 | 0.3 | 1.39 |