链轮技术参数.doc

链轮技术参数说明：1第一字母表示排数S单排（可省略）D二排 T三排 Q四排2H表示齿部淬火，齿部不需淬火则不标注，订货时需别作说明。链轮号节距滚子直径h 倒角高倒角宽倒角半径排距单排2排3排4排齿厚 t1 齿厚t2 t3 齿厚齿厚t4齿厚B2 B3 B2 B3B4 04644.130.662.62.52.405855.340.885.62.82.78.313.92.68.213.819.4069.5256.356.24.811010.25.35.215.425.65.015.225.435.60812.708.518.46.41.31313.97.27.021.034.96.820.734.648.51015.87510.1610.27.91.61616.69.19.025.642.29.025.642.258.81219.0512.0711.29.521919.511.110.830.449.910.930.449.969.41625.4015.8814.612.72.52631.916.215.847.779.615.847.779.6111.52031.7519.0518.015.93.53236.518.518.254.691.018.254.691.0127.52438.1025.422.419.143848.424.123.672.0120.323.672.0120.3168.72844.4527.9424.922.254459.629.428.888.4148.028.888.4148.0207.63250.8029.2128.225.465158.629.428.887.4146.028.887.4146.0204.6单位：MM链轮号节距滚子直径h倒角高倒角宽倒角半径排距单排2排3排4排齿厚1齿厚齿厚齿厚T4齿厚B2B3B2B3B4256.353.304.03.20.86.86.42.82.79.1015.32.4 8.8 15.2 21.6 35 9.525 5.80 5.0 4.8 1.2 10.2 10.1 4.3 4.1 14.23 24.36 3.8 13.90 24.0 34.1 410 12.70 7.77 7.0 7.0 1.1 19.2 2.8 415 12.70 7.77 7.0 7.0 1.6 13.5 4.3 41 12.70 7.77 7.0 6.4 1.6 13.5 5.8 40 12.70 7.92 7.0 6.4 1.6 13.5 14.4 7.2 7.0 21.4 35.8 6.5 20.9 35.3 49.7 50 15.875 10.16 10.3 7.9 2.0 16.9 18.1 8.7 8.4 26.5 44.6 7.9 26.0 44.1 62.2 60 19.05 11.91 11.8 9.5 2.4 20.3 22.8 11.7 11.3 34.1 56.9 10.6 33.4 56.2 79.0 80 25.4 15.88 15.5 12.7 3.2 27.0 29.3 14.5 14.1 43.4 72.7 13.3 42.6 71.9 101.2 100 31.75 19.05 19.2 15.9 4.0 33.8 35.8 17.5 17.0 52.8 88.6 16.0 51.8 87.6 123.4 120 38.10 22.22 23.0 19.1 4.8 40.5 45.4 23.5 22.7 68.1 113.5 21.5 66.9 112.3 157.7 140 44.45 25.40 27.0 22.2 5.6 47.5 48.9 23.5 22.7 71.6 120.5 21.5 70.4 119.3 168.3 160 50.80 28.58 31.6 25.4 6.4 54.0 58.5 29.3 28.4 86.9 145.4 27.0 85.5 144.0 202.5 180 57.15 35.71 36.8 28.5 7.2 61.0 65.8 33.1 32.0 97.8 163.6 30.4 96.2 162.0 227.8 200 63.50 39.67 39.6 31.8 7.9 67.5 71.6 35.3 34.1 105.7 177.3 32.5 104.1 175