同步皮带轮规格L同步皮带轮尺寸表（节距=9.525mm）规格齿数节径d外径do档边直径df档边内径db档边厚度h12L1236.3835.624027113L1339.4138.654432114L1442.4541.684929115L1545.4844.725136116L1648.5147.755439117L1751.5450.7861451.518L1854.5753.8161451.519L1957.6156.8461451.520L2060.6459.8864481.521L2163.6762.9168521.522L2266.765.9475551.523L2369.7368.9775551.524L2472.777280601.525L2575.875.0482641.526L2678.8378.0786701.527L2781.8681.186701.528L2884.8984.1390701.530L3090.9690.298781.532L3297.0296.26102901.534L34103.08102.32108.5901.536L36109.15108.39115951.538L38115.21114.451231031.540L40121.28120.511311111.542L42127.34126.581381181.544L44133.4132.641461261.546L46139.47138.711531331.548L48145.53144.7750L50151.6150.8360L60181.91181.1572L72218.3217.5384L84254.68253.9296L96291.06290.3)