同步皮带轮规格MXL同步皮带轮尺寸表（节距=2.032mm）规格齿数节径d外径do档边直径df档边内径db档边厚度h22MXL2214.2313.721812123MXL2314.8814.371812124MXL2415.5215.021812125MXL2516.1715.661812126MXL2616.8216.312211127MXL2717.4616.962211128MXL2818.1117.62211129MXL2918.7618.252211130MXL3019.418.92211132MXL3220.720.192515134MXL3421.9921.482515136MXL3623.2922.782617138MXL3824.5824.072918140MXL4025.8725.362918142MXL4227.1726.662918144MXL4428.4627.953221146MXL4629.7529.253221148MXL4831.0530.5434.524.5150MXL5032.3431.8334.524.5152MXL5233.6333.1337.828160MXL6038.8138.34432172MXL7246.5746.0651361)