{"product_id":"spg-ksr-hollow-shaft-reducers","title":"SPG KSR Hollow Shaft Low-Backlash Reducers (10C-500C)","description":"\u003cp class=\"ps-intro\"\u003eSPG KSR series hollow shaft cycloidal reducer, frames 10C to 500C, rated output torque 10-500 kgf-m.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eHollow shaft through the centre for cables, hoses and shafts\u003c\/li\u003e\n\u003cli\u003e2-stage reduction for efficient machine design\u003c\/li\u003e\n\u003cli\u003eLow backlash (1 arcmin class) for robot joints and indexing\u003c\/li\u003e\n\u003cli\u003eHigh output torque and high stiffness\u003c\/li\u003e\n\u003cli\u003eRatios per frame exactly as the coding chart lists them\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\u003eModel form\u003c\/th\u003e\n\u003ctd\u003eKSR-\u0026lt;frame\u0026gt;C-\u0026lt;ratio\u0026gt;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReducer principle\u003c\/th\u003e\n\u003ctd\u003eCycloid disc with crank shafts, 2-stage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated output speed\u003c\/th\u003e\n\u003ctd\u003e15 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBacklash\u003c\/th\u003e\n\u003ctd\u003e1 arcmin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAngular transmission accuracy\u003c\/th\u003e\n\u003ctd\u003e60 arcsec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMoment rigidity\u003c\/th\u003e\n\u003ctd\u003e43-2500 kgf-m\/arcmin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLubrication\u003c\/th\u003e\n\u003ctd\u003eGrease (not filled at shipment)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSPG KSR Low Backlash Reducer catalog, p. 5, 8-9\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\u003eKSR-10C-27\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 10C | Ratio: 27 | Rated torque: 10 kgf-m | Allowable moment: 70 kgf-m | Weight: 4.6 kg | Availability: Consult SPG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-27C-36.57\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 27C | Ratio: 36.57 | Rated torque: 27 kgf-m | Allowable moment: 100 kgf-m | Weight: 8.5 kg | Availability: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-50C-32.54\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 50C | Ratio: 32.54 | Rated torque: 50 kgf-m | Allowable moment: 180 kgf-m | Weight: 14.6 kg | Availability: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-100C-36.75\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 100C | Ratio: 36.75 | Rated torque: 100 kgf-m | Allowable moment: 250 kgf-m | Weight: 19.5 kg | Availability: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-200C-34.86\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 200C | Ratio: 34.86 | Rated torque: 200 kgf-m | Allowable moment: 900 kgf-m | Weight: 55.6 kg | Availability: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-320C-35.61\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 320C | Ratio: 35.61 | Rated torque: 320 kgf-m | Allowable moment: 2100 kgf-m | Weight: 79.5 kg | Availability: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-320C-171\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 320C | Ratio: 171 | Rated torque: 320 kgf-m | Allowable moment: 2100 kgf-m | Weight: 79.5 kg | Availability: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-320C-210\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 320C | Ratio: 210 | Rated torque: 320 kgf-m | Allowable moment: 2100 kgf-m | Weight: 79.5 kg | Availability: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-500C-37.34\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 500C | Ratio: 37.34 | Rated torque: 500 kgf-m | Allowable moment: 3500 kgf-m | Weight: 154 kg | Availability: Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"SPG","offers":[{"title":"Default Title","offer_id":67528264188194,"sku":"KSR-10C-27","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/spg-ksr-hollow-shaft-reducers.jpg?v=1792040658","url":"https:\/\/prosourcemro.com\/products\/spg-ksr-hollow-shaft-reducers","provider":"ProSource MRO","version":"1.0","type":"link"}