XXH型标准皮带宽400（101.6mm）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18XXH18B/W181.91178.87121140111-12028-198140F-5019814019XXH19B/W192.02188.97121140111-12028-208140F-5020814020XXH20B/W202.13199.08121140111-13028-208150F-5020815021XXH21B/W212.23209.19121140111-13028-229160F-5023917022XXH22B/W222.34219.29121140111-13028-23917024XXH24B/W242.55239.51211401114515028190---25XXH25B/W252.66249.611211401114515028199---26XXH26B/W262.76259.721211401114515028209---27XXH27B/W272.87269.821211401114515028219---30XXH30B/W313.19300.141211401114515028250---40XXH40B/W404.25401.211211401114515028352---48XXH48B/W485.10482.061211401114517530432---60XXH60B/W606.38603.331211401114517530554---72XXH72B/W727.66724.611211401114517535675---90XXH90B/W909.57906.521211401114517535856---XXH型标准皮带宽500（127mm）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18XXH18B/W181.91178.87147168137-12028-198140F-5019814019XXH19B/W192.02188.97147168137-12028-208140F-5020814020XXH20B/W202.13199.08147168137-13028-208150F-5020815021XXH21B/W212.23209.19147168137-13028-229160F-5023917022XXH22B/W222.34219.29147168137-13028-23917024XXH24B/W242.55239.51471681375515028190---25XXH25B/W252.66249.611471681375515028199---26XXH26B/W262.76259.721471681375515028209---27XXH27B/W272.87269.821471681375515028219---30XXH30B/W313.19300.141471681375515028250---40XXH40B/W404.25401.211471681375515028352---48XXH48B/W485.10482.061471681375517530432---60XXH60B/W606.38603.331471681375517530554---72XXH72B/W727.66724.611471681375517535675---90XXH90B/W909.57906.521471681375517535856---产品企业***：)