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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2."H"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t2t3齿厚齿厚t4齿厚B2B3B2B3B404644.130.662.62.52.405855.340.885.62.82.78.313.92.68.213.819.4069.5256.356.24.811010.25.35.215.425.65.015.225.435.60812.708.518.46.41.31313.97.27.021.034.96.820.734.648.51015.87510.1610.27.91.61616.69.19.025.642.29.025.642.258.81219.0512.0711.29.521919.511.110.830.449.910.930.449.969.41625.4015.8814.612.72.52631.916.215.847.779.615.847.779.6111.52031.7519.0518.015.93.53236.518.518.254.691.018.254.691.0127.52438.1025.422.419.143848.424.123.672.0120.323.672.0120.3168.72844.4527.9424.922.254459.629.428.888.4148.028.888.4148.0207.63250.8029.2128.225.465158.629.428.887.4146.028.887.4146.0204.6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B2B3B2B3B4256.353.304.03.20.86.86.42.82.79.1015.32.48.815.221.6359.5255.805.04.81.210.210.14.34.114.2324.363.813.9024.034.141012.707.777.07.01.119.22.841512.707.777.07.01.613.54.34112.707.777.06.41.613.55.84012.707.927.06.41.613.514.47.27.021.435.86.520.935.349.75015.87510.1610.37.92.016.918.18.78.426.544.67.926.044.162.26019.0511.9111.89.52.420.322.811.711.334.156.910.633.456.279.08025.415.8815.512.73.227.029.314.514.143.472.713.342.671.9101.210031.7519.0519.215.94.033.835.817.517.052.888.616.051.887.6123.412038.1022.2223.019.14.840.545.423.522.768.1113.521.566.9112.3157.714044.4525.4027.022.25.647.548.923.522.771.6120.521.570.4119.3168.316050.8028.5831.625.46.454.058.529.328.486.9145.427.085.5144.0202.518057.1535.7136.828.57.261.065.833.132.097.8163.630.496.2162.0227.820063.5039.6739.631.87.967.571.635.334.1105.7177.332.5104.1175.7247.324076.2047.6248.538.19.581.087.844.142.7130.5218.340.7128.5216.3304.1