摩托车链条
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详细信息
摩托车链条应按要求定期进行调整，在调整过程中要求其保持良好的直线度和松紧度。所谓直线度便是保证大小齿盘与链条在同一直线上，只有这样才能保证齿盘和链条不致磨损过快和在行驶中不致掉链子。对松紧度的要求一般是看链条松紧的程度进行调整，正确的调整应是用手上下拔动链条，使链条上下移动距离在15mm～20mm的范围内为标准。过松或过紧都会加快链条和齿盘的磨损或损坏。
| DIN/ISO 链号 KIN/ISO Chain No. | 节距 Pitch | 滚子直径 Roller | 内节内宽 Width between inner plates | 销轴直径 Pin diameter | 销轴长度 Pin length | 内链板高度 Lnner plate depth | 链板厚度 Plate thick -ness | 极限拉伸载荷 Ultimate tensile strength | 平均拉伸载荷 Average tensile strength | 每米长重 weight per meter | |
| P | d1 max | b1 min | d2 max | L max | Lc max | h2 max | T max | Q min | Q0 | q | |
| mm | mm | mm | mm | mm | mm | mm | mm | kN/LB | kN | kg/m | |
| *25H | 6.350 | 3.30 | 3.18 | 2.31 | 8.90 | 9.5 | 6.00 | 1.04 | 4.80/1091 | 5.5 | 0.17 |
| *219H | 7.774 | 4059 | 5.00 | 3.01 | 11.90 | 12.7 | 7.50 | 1.2/1.0 | 6.60/1500 | 7.4 | 0.28 |
| *270H | 8.500 | 5.00 | 4.75 | 3.28 | 13.15 | 8.45 | 1.8/1.4 | 9.80/2227 | 11.0 | 0.33 | |
| *T3F | 9.525 | 6.00 | 9.50 | 4.50 | 18.60 | 9.30 | 1.85/1.48 | 11.80/2682 | 14.1 | 0.61 | |
| 420 | 12.700 | 7.77 | 6.25 | 3.96 | 14.70 | 16.1 | 12.00 | 1.50 | 16.00/3636 | 18.1 | 0.55 |
| 428 | 12.700 | 8.51 | 7.75 | 4.45 | 16.70 | 18.2 | 11.80 | 1.60 | 17.80/4045 | 20.1 | 0.70 |
| 428H | 12.700 | 8.51 | 7.85 | 4.45 | 18.80 | 19.9 | 11.80 | 2.03 | 20.60/4682 | 23.4 | 0.79 |
| 428DS | 12.700 | 8.51 | 7.94 | 4.45 | 17.90 | 19.3 | 12.00 | 1.85 | 18.62/4232 | 21.0 | 0.76 |
| 520 | 15.875 | 10.16 | 6.25 | 5.08 | 17.50 | 19.0 | 15.09 | 2.03 | 26.50/6022 | 29.7 | 0.89 |
| 520H | 15.875 | 10.16 | 6.25 | 5.08 | 19.30 | 20.8 | 15.09 | 2.42 | 26.50/6022 | 31.5 | 1.10 |
| 530 | 15.875 | 10.16 | 9.40 | 5.08 | 20.30 | 21.9 | 15.09 | 2.03 | 26.50/6022 | 29.7 | 1.06 |
| *套筒链:表中滚子直径d1为套筒直径 *Bushing chain:d1 in the table indicate the external diameter of the bushing | |||||||||||