BANDO双面齿同步带DH规格齿距1/2in(12.7mm)同步带规格长度(in)齿数185DH18.537230DH23.046240DH24.048245DH24.549270DH27.054280DH28.056300DH30.060310DH31.062315DH31.563320DH32.064330DH33.066340DH34.068350DH35.070360DH36.072370DH37.074375DH37.575390DH39.078400DH40.080410DH41.082420DH42.084430DH43.086450DH45.090465DH46.593480DH48.096490DH49.098510DH51.0102530DH53.0106540DH54.0108560DH56.0112570DH57.0114580DH58.0116同步带规格长度(in)齿数600DH60.0120605DH60.5121630DH63.0126650DH65.0130660DH66.0132680DH68.0136700DH70.0140750DH75.0150760DH76.0152770DH77.0154800DH80.0160810DH81.0162820DH82.0164840DH84.0168850DH85.0170860DH86.0172880DH88.0176900DH90.0180950DH95.0190985DH98.51971000DH100.02001020DH102.02041050DH105.02101100DH110.02201140DH114.02281250DH125.02501350DH135.02701400DH140.02801440DH144.02881700DH170.0340)