XH型标准皮带宽200（50.8mm）规格齿数形状节径外径WLKX轮毂直径内孔透孔外径档边外径档边内径档边型号18H18A/B127.34124.55678557-8028-14184F-401418419H19A/B134.41131.62678557-9028-14693F-401469320H20A/B141.49138.69678557-9028-15598F-401559821H21A/B148.56145.77678557-12028-160105F-401610522H22A/B155.64152.84678557-10028-169112F-4016911223H23A/B162.70159.91678557-12028-175124F-4017512424H24A/B169.79166.99678557-12028-183126F-4018312625H25A/B176.86174.04678557-12028-188134F-4018813426H26A/B183.93181.14678557-12028-197141F-4019714127H27A/B191.01188.22678557-12028-205148F-4020514828H28A/B198.09195.29678557-15028-211155F-4021115530H30A/B212.23209.44678557-15028-226169F-4022616932H32B/W226.38223.596785572315030173---34H34B/W240.53237.746785572315030177---38H38B/W268.83266.036785572315030216---40H40B/W282.98280.186785572315030230---46H46B/W325.42322.636797572317530272---48H48B/W339.57336.786797572317530286---58H58B/W410.32407.526797572317530357---60H60B/W424.47421.676797572317530370---70H70B/W495.21492.426797572317530442---72H72B/W509.36506.566797572317530456---80H80B/W565.95563.166797572317530513---84H84B/W594.25591.466797572317530456---96H96B/W679.15676.356797572317530626---120H120B/W848.93846.146797572317530796---产品企业***：)