圆弧齿同步带规格.型号、尺寸表STPD/STSS3M(节距=3MM)STPD/STS-S3M型（节距=3.00mm）规格节线长齿数宽度TypePitchlengthTeethNoWidth(mm)S3M-12012040150S3M-14414448150S3M-15015050150S3M-16516555150S3M-17117157150S3M-17417458200S3M-17717759200S3M-18618662150S3M-18918963150S3M-19219264150S3M-19519565200S3M-20120167150S3M-20720769200S3M-21021070150S3M-21321371200S3M-21921973150S3M-22222274200S3M-22522575200S3M-23123177200S3M-23423478200S3M-24024080200S3M-24624682200S3M-25225284200S3M-25525585200S3M-26126187200S3M-26426488200S3M-27027090200S3M-27327391430S3M-26726789200S3M-27627692200S3M-27927993200S3M-28228294200S3M-28528595200S3M-28828896430S3M-29129197200S3M-300300100200S3M-303303101200S3M-309309103200S3M-312312104200S3M-318318106200S3M-321321107200S3M-327327109200S3M-333333111450S3M-339339113200S3M-342342114450S3M-345345115200S3M-354354118450S3M-357357119200S3M-360360120200S3M-363363121450S3M-375375125200S3M-378378126450S3M-384384128450S3M-402402134450S3M-420420140450S3M-432432144450S3M-444444148450S3M-447447149200S3M-453453151450S3M-459459153450S3M-480480160450S3M-486486162200S3M-492492164450S3M-501501167450S3M-519519173450S3M-525525175450S3M-537537179450S3M-540540180450S3M-558558186450S3M-564564188450S3M-573573191450S3M-579579193200S3M-582584194450S3M-600600200450S3M-633633211450S3M-675675225450S3M-690690230450S3M-699699233450S3M-738738246450S3M-741741247450S3M-765765255450S3M-804804268450S3M-936936312450S3M-10051005335180)