{"product_id":"1140t-hub5-15-16","title":"1140T-HUB5 15\/16 Martin Grid Coupling Hub, Steel, Round w\/Keyway","description":"\u003cul\u003e \u003cli\u003e \u003cstrong\u003eSystem of Measurement:\u003c\/strong\u003e Inch\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eScrew Thread Size:\u003c\/strong\u003e 5\/8 In.-11\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 12.26 in\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFeatures:\u003c\/strong\u003e Progressive Contact Between the Curved Profile of the Hub Teeth and the Flexible Grid Makes it Possible to Absorb Impact Energy by Spreading it Out\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eReducing:\u003c\/strong\u003e the Magnitude of the Peak Loads\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eReduces:\u003c\/strong\u003e Vibration and Absorbs Shock Loads to Driven and Driving Power Transmitting Equipment Components\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e \u003ctr\u003e \u003ctd\u003ePart Number\u003c\/td\u003e \u003ctd\u003e1140T-HUB5 15\/16\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBrand\u003c\/td\u003e \u003ctd\u003eMartin\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eItem\u003c\/td\u003e \u003ctd\u003eHub Finished Bore 5 15\/16 Inch Diameter\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSystem of Measurement\u003c\/td\u003e \u003ctd\u003eInch\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eScrew Thread Size\u003c\/td\u003e \u003ctd\u003e5\/8 In.-11\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOutside Diameter\u003c\/td\u003e \u003ctd\u003e12.26 in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFeatures\u003c\/td\u003e \u003ctd\u003eProgressive Contact Between the Curved Profile of the Hub Teeth and the Flexible Grid Makes it Possible to Absorb Impact Energy by Spreading it Out\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eReducing\u003c\/td\u003e \u003ctd\u003ethe Magnitude of the Peak Loads\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eReduces\u003c\/td\u003e \u003ctd\u003eVibration and Absorbs Shock Loads to Driven and Driving Power Transmitting Equipment Components\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMaximum Torque\u003c\/td\u003e \u003ctd\u003e253,000 in-lb\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFeatures\u003c\/td\u003e \u003ctd\u003eFor Misalignment Type Angular, Parallel\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eUPC\u003c\/td\u003e \u003ctd\u003e697950290669\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Martin 1140T-HUB5 15\/16 is a steel grid coupling hub with a round finished bore of 5 15\/16 inches and a keyway. It has an outside diameter of 12.26 inches, a screw thread size of 5\/8 in.-11, and a maximum torque of 253,000 in-lb. The hub features progressive contact between the curved profile of the hub teeth and the flexible grid, which absorbs impact energy, reduces vibration, and absorbs shock loads. It is designed for angular and parallel misalignment.\u003c\/p\u003e\u003cp\u003eConfirm the part number against your existing unit or equipment before ordering to ensure correct fit.\u003c\/p\u003e","brand":"Martin","offers":[{"title":"Default Title","offer_id":67641577767125,"sku":"1140T-HUB5 15\/16","price":2580.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/9091\/2213\/files\/01b98964-54dc-4f88-8943-158f64e35df7.jpg?v=1791122169","url":"https:\/\/proreplacementparts.com\/products\/1140t-hub5-15-16","provider":"Pro Replacement Parts","version":"1.0","type":"link"}