{"product_id":"ruland-od21-33-at-coupling-oldham-coupling-disc","title":"Ruland OD21\/33-AT - Coupling,Oldham Coupling Disc","description":"\u003cp\u003eMotion Control Coupling, Angular Misalignment 0.5 Degrees , Axial Motion 0.006 in, Coupling Size OD21, OD33, Outside Diameter 1 5\/16 in, Over-Standard Parallel Misalignment 0.131 in, Parallel Misalignment 0.008 in, Break Torque 350 in-lb, Disc Material Acetal, Maximum Torque 70 in-lb, Torsional Stiffness 111.1 in-lb\/Deg, System of Measurement Inch, Maximum Speed 4,500 RPM, For Hub Diameter 1 21\/64 in, Application Applications With High Parallel Misalignment (Up to 10 Percent of the Coupling OD)\u003c\/p\u003e","brand":"Ruland","offers":[{"title":"Default Title","offer_id":67621673173086,"sku":"OD21\/33-AT","price":15.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z-yCFxfo5oy_74d5a99a-705b-42af-9952-cd90e151492f.jpg?v=1791125773","url":"https:\/\/nationalboilersupply.com\/products\/ruland-od21-33-at-coupling-oldham-coupling-disc","provider":"National Boiler Supply","version":"1.0","type":"link"}