{"product_id":"ruland-ost12-5-a-coupling-oldham-set-screw-bore-5-16-in","title":"Ruland OST12-5-A - Coupling,Oldham Set Screw,Bore 5\/16 In","description":"\u003cp\u003eMotion Control Coupling Hub, Angular Misalignment 0.5 Degrees , Axial Motion 0.004 in, Coupling Size OST12, Outside Diameter 0.75 in, Over-Standard Parallel Misalignment 0.075 in, Parallel Misalignment 0.008 in, Coupling Overall Length 0.875 in, Hub Material Aluminum, Length through Bore 0.3 in, System of Measurement Inch, Bore Diameter 5\/16 in, Maximum Speed 4,500 RPM, Bore Type Round, Shaft Locking Type Set Screw, Keyway Depth Not Applicable, Keyway Width Not Applicable\u003c\/p\u003e","brand":"Ruland","offers":[{"title":"Default Title","offer_id":67609982173278,"sku":"OST12-5-A","price":16.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z-yJKufo5oy_c8526b8b-a24a-4f3f-9388-d2bdc325b93b.jpg?v=1790999708","url":"https:\/\/nationalboilersupply.com\/products\/ruland-ost12-5-a-coupling-oldham-set-screw-bore-5-16-in","provider":"National Boiler Supply","version":"1.0","type":"link"}