滚子链条是一种用于传送机械动力链条,广泛应用与家庭、工业和农业机械,其中包括输送机、绘图机、印刷机、汽车、摩托车、以及自行车。它由一系列短圆柱滚子链接在一起,由一个称为链轮的齿轮驱动。这是一个简单,可靠,高效的动力传递装置。
链号
Chain No. | 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 |
b1 min | d2 max | Lc max | h2 max | T max | Q min | Q0
|
mm | mm | mm | mm | mm | kN/LB | kN |
M20 | 15.0 | 6.0 | 35.0 | 19.0 | 2.05 | 20.0/4545 | 25.0 |
M28 | 17.0 | 7.0 | 40.0 | 21.0 | 3.0 | 28.0/6364 | 35.0 |
M40 | 19.0 | 8.5 | 45.0 | 26.0 | 3.5 | 40.0/9091 | 50.0 |
M56 | 23.0 | 10.0 | 52.0 | 31.0 | 4.0 | 56.0/12727 | 70.0 |
M80 | 27.0 | 12.0 | 62.0 | 41.0 | 5.0 | 80.0/1812 | 100.0 |
M112 | 31.0 | 15.0 | 73.0 | 51.0 | 6.0 | 112.0/25454 | 140.0 |
M160 | 36.0 | 18.0 | 85.0 | 62.0 | 7.0 | 160.0/36364 | 200.0 |
M224 | 42.0 | 21.0 | 98.0 | 72.0 | 8.0 | 224.0/50909 | 280.0 |
M315 | 47.0 | 25.0 | 112.0 | 82.0 | 10.0 | 315.0/71591 | 393.7 |
M450 | 55.0 | 30.0 | 135.0 | 103.0 | 12.0 | 450.0/102272 | 562.5 |