链轮及链条计算公式

传动用短节距精密滚子链　GB1243-1997

节距

排距滚子外径销轴直

内链板单排重单排

双排三排单排双排三排p pt d1b1d2b2b3b4h1Qmin Qmin Qmin q mm

mm

mm mm mm mm

mm mm

mm

KN KN KN

kg/m

3/806B 9.52510.24 6.35 5.72 3.8213.523.8348.268.8217.6426.460.41/208A 12.714.387.927.85 3.9617.832.346.712.0713.7227.4441.160.608B 08B 12.713.928.517.75 4.45173144.911.8117.831.144.50.75/810A 15.87518.1110.169.4 5.0821.839.957.915.0921.843.665.415/810B 15.87516.5910.169.65 5.0819.636.252.814.7322.244.566.70.953/412A 19.0522.7811.9112.57 5.9426.949.872.618.0831.162.393.4 1.53/412B 19.0519.4612.0711.68 5.7222.742.261.716.1328.957.886.7 1.25116A 25.429.2915.8815.757.9233.562.791.724.1355.6111.2166.8 2.6116B 25.431.8815.8817.028.2836.16899.921.0860106160 2.711/420A 31.7535.7619.0518.99.5341.17711330.1886.7174.5260.2 3.811/420B 31.7536.4519.0519.5810.1943.27911626.495170250 3.611/224A 38.145.4422.2325.2211.150.896.3141.736.2124.6249.1373.7 5.611/224B 38.148.3625.425.414.6353.410115033.4160280425 6.713/428A 44.4548.8725.425.2212.754.9103.6152.442.24

169338.1507.17.513/428B 44.4559.5627.9430.9915.965.1124184372003605308.3232A 50.858.5528.5831.5514.2765.5124.2182.948.26222.4444.8667.210.12

32B

50.8

58.55

29.21

30.99

17.81

67.4

126

184

42.2

250

450

670

10.5

内链节内宽销轴长度极限拉伸载荷链条名称链条编号