- 链条介绍
- 链条参数
所有碳钢材料组成的链条均表面处理，零件表面经过镀镍处理，可适合在室外雨水侵蚀等场合使用，但不能防止浓的化学液体腐蚀。
| 链号 | 节距 | 滚子直径 | 内节内宽 | 销轴直径 | 销轴长度 | 销轴长度 | 内链板高度 | 链板厚度 | 破断载荷 | 每米长重 |
| Chain No. | P | d1 max | b1 min | d2 max | L max | Lc max | h2 max | t/T max | Q | q |
| mm | mm | mm | mm | mm | mm | mm | mm | kN/LB | kg/m | |
| 04BNP | 6.00 | 4.00 | 2.80 | 1.85 | 6.80 | 7.80 | 5.00 | 0.60 | 3/682 | 0.11 |
| 05BNP | 8.00 | 5.00 | 3.00 | 2.31 | 8.20 | 8.90 | 7.10 | 0.80 | 5/1136 | 0.20 |
| #06BNP | 9.525 | 6.35 | 5.72 | 3.28 | 13.15 | 14.10 | 8.20 | 1.30 | 9.0/2045 | 0.41 |
| 08BNP | 12.70 | 8.51 | 7.75 | 4.45 | 16.7 | 18.20 | 11.80 | 1.60 | 18/4091 | 0.69 |
| 10BNP | 15.875 | 10.16 | 9.65 | 5.08 | 19.5 | 20.90 | 14.70 | 1.70 | 22.4/5091 | 0.93 |
| 12BNP | 19.05 | 12.07 | 11.68 | 5.72 | 22.5 | 24.20 | 16.00 | 1.85 | 29/6591 | 1.15 |
| 16BNP | 25.40 | 15.88 | 17.02 | 8.28 | 36.1 | 37.40 | 21.00 | 4.15/3.1 | 60/13636 | 2.71 |
| 20BNP | 31.75 | 19.05 | 19.56 | 10.19 | 41.3 | 45.00 | 26.40 | 4.5/3.5 | 95/21591 | 3.70 |
| 24BNP | 38.10 | 25.40 | 25.40 | 14.63 | 53.4 | 57.80 | 33.20 | 6.0/4.8 | 160/36364 | 7.10 |
| 28BNP | 44.45 | 27.94 | 30.99 | 15.9 | 65.1 | 69.50 | 36.70 | 7.5/6.0 | 200/45455 | 8.50 |
| 32BNP | 50.80 | 29.21 | 30.99 | 17.81 | 66.0 | 71.00 | 42.00 | 7.0/6.0 | 250/56818 | 10.25 |
