滾子鏈條是一種用于傳送機械動力鏈條,廣泛應用與家庭、工業和農業機械,其中包括輸送機、繪圖機、印刷機、汽車、摩托車、以及自行車。它由一系列短圓柱滾子鏈接在一起,由一個稱為鏈輪的齒輪驅動。這是一個簡單,可靠,高效的動力傳遞裝置。
鏈號
Chain No. | 內節內寬 Width between inner plates | 銷軸直徑 Pin diameter | 銷軸長度 Pin length | 內鏈板高度 Lnner plate depth | 鏈板厚度 Plate thick -ness | 極限拉伸載荷 Ultimate tensile strength | 平均拉伸載荷 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 |