{"product_id":"curved-jaw-coupling-hub-30mm-aluminum-3","title":"Curved Jaw Coupling Hub 30mm Aluminum","description":"\u003cp\u003eJaw Coupling Hub Coupling Size MJS57 Outside Diameter 57.2 mm Coupling Overall Length 80 mm System of Measurement Metric Hub Material Aluminum Maximum Speed 8 000 RPM Keyway Depth 3.3 mm Keyway Width 8 mm Bore Diameter 30 mm Shaft Locking Type Set Screw Bore Type Round Bore with Keyway Jaw Profile Curved Screw Thread Size M8 Bore Tolerance +0.05\/-0.00 mm Fail Safe Yes Shaft Tolerance +0.000\/-0.013 mm Full Bearing Support Required Yes Hub Diameter 57.2 mm\u003c\/p\u003e","brand":"RULAND MANUFACTURING","offers":[{"title":"Default Title","offer_id":40945591681108,"sku":"58Y57A","price":209.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/3316\/7700\/files\/30UP33_AS01_c1f99564-a4f8-4eca-ae85-65088e00da53.jpg?v=1743611504","url":"https:\/\/jahnda.com\/products\/curved-jaw-coupling-hub-30mm-aluminum-3","provider":"The Jahnda Group - Your Government Supply Provider","version":"1.0","type":"link"}