{"product_id":"jac-smm-mill-motor-gear-coupling","title":"JAC SMM Mill Motor Gear Coupling (SMM 125-355)","description":"\u003cp class=\"ps-intro\"\u003eGear coupling for mill-duty motors, with one hub bored to suit the tapered motor shaft. Other dimensions match the standard SSM\/SEM\/GD\/GS sizes.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eHub for tapered mill motor shaft\u003c\/li\u003e\n\u003cli\u003eCrowned teeth absorb shaft misalignment\u003c\/li\u003e\n\u003cli\u003eDetail dimensions as standard SSM, SEM, GD and GS sizes\u003c\/li\u003e\n\u003cli\u003eVariants (a) and (b) for sizes 125, 280 and 315\u003c\/li\u003e\n\u003cli\u003eGrease lubricated\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eSMM 125 to SMM 355\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength E\u003c\/th\u003e\n\u003ctd\u003e157 - 491 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGD2\u003c\/th\u003e\n\u003ctd\u003e0.038 - 7.79 kg-m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eMill and crane duty motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLubrication\u003c\/th\u003e\n\u003ctd\u003eGrease\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003ctd\u003emm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eJAC Couplings Gear Coupling catalogue - Mill Motor Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSMM 125(a)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLength E: 157 mm | Hub l1 \/ l2: 50 \/ 75 mm | GD2: 0.038 kg-m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSMM 125(b)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLength E: 172 mm | Hub l1 \/ l2: 50 \/ 90 mm | GD2: 0.039 kg-m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSMM 140\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLength E: 185 mm | Hub l1 \/ l2: 63 \/ 90 mm | GD2: 0.066 kg-m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSMM 160\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLength E: 220 mm | Hub l1 \/ l2: 80 \/ 100 mm | GD2: 0.123 kg-m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSMM 180\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLength E: 246 mm | Hub l1 \/ l2: 90 \/ 115 mm | GD2: 0.208 kg-m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSMM 200\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLength E: 260 mm | Hub l1 \/ l2: 100 \/ 115 mm | GD2: 0.336 kg-m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSMM 224\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLength E: 289 mm | Hub l1 \/ l2: 112 \/ 125 mm | GD2: 0.637 kg-m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSMM 250\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLength E: 305 mm | Hub l1 \/ l2: 125 \/ 125 mm | GD2: 1.09 kg-m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSMM 280(a)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLength E: 339 mm | Hub l1 \/ l2: 140 \/ 140 mm | GD2: 2.09 kg-m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSMM 280(b)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLength E: 339 mm | Hub l1 \/ l2: 140 \/ 150 mm | GD2: 2.13 kg-m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSMM 315(a)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLength E: 386 mm | Hub l1 \/ l2: 160 \/ 170 mm | GD2: 4.27 kg-m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSMM 315(b)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLength E: 421 mm | Hub l1 \/ l2: 160 \/ 185 mm | GD2: 4.42 kg-m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSMM 355\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eLength E: 491 mm | Hub l1 \/ l2: 180 \/ 235 mm | GD2: 7.79 kg-m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"JAC","offers":[{"title":"Default Title","offer_id":67630208319778,"sku":"SMM 125(a)","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/jac-smm-mill-motor-gear-coupling.jpg?v=1793245201","url":"https:\/\/prosourcemro.com\/products\/jac-smm-mill-motor-gear-coupling","provider":"ProSource MRO","version":"1.0","type":"link"}