{"product_id":"ruland-jc44-18-a-jaw-coupling-hub","title":"Ruland JC44-18-A - Jaw Coupling Hub","description":"\u003cp\u003eJaw Coupling Hub, Coupling Size JC44, Outside Diameter 2 3\/4 in, Coupling Overall Length 3 43\/64 in, System of Measurement Inch, Hub Material Aluminum, Maximum Speed 8,000 RPM, Keyway Depth Not Applicable, Keyway Width Not Applicable, Bore Diameter 1 1\/8 in, Shaft Locking Type Clamp On, Bore Type Round Bore, Jaw Profile Curved, Screw Thread Size M8, Bore Tolerance +0.001\/-0.000 in, Fail Safe Yes, Features Balanced Design, Replaceable Spider, Shaft Tolerance +0.0000\/-0.0005 in\u003c\/p\u003e","brand":"Ruland","offers":[{"title":"Default Title","offer_id":67622680625246,"sku":"JC44-18-A","price":110.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Grainger_805LV3xx1xxdd7d84.jpg?v=1791134833","url":"https:\/\/nationalboilersupply.com\/products\/ruland-jc44-18-a-jaw-coupling-hub","provider":"National Boiler Supply","version":"1.0","type":"link"}