产品参数及特点货号规格L(mm)A(mm)B(mm)C(mm)D(mm)T(mm)H(mm)S01880881404.66.516.716.637.6S018810101595.37.320.8203.49.1S018811111655.67.72321.83.810S018813131786.48.627.124.74.111.8S018814141916.8929.2274.412.4S018816162087.29.933.4304.814.1S018817172267.710.335.531.85.115S018818182378.210.737.632.65.315.9S018819192488.811.239.733.85.616.7S018821212909134640619.2S018822222909134640619.2S018824243231014.552.2466.521.7S0188272735910.515.556.552.57.724.5S0188303040311.41762.758.58.227S0188323242512.517.566.462.58.729•采用优质铬钒钢•72齿双向棘轮•表面镀铬，镜抛处理)