{"product_id":"curved-jaw-coupling-hub-3-8-aluminum-8","title":"Curved Jaw Coupling Hub 3\/8 Aluminum","description":"\u003cp\u003eJaw Coupling Hub Coupling Size JC21 Outside Diameter 1 5\/16 in Coupling Overall Length 1 3\/4 in System of Measurement Inch Hub Material Aluminum Maximum Speed 8 000 RPM Keyway Depth 3\/64 in Keyway Width 3\/32 in Bore Diameter 3\/8 in Shaft Locking Type Clamp On Bore Type Round Bore with Keyway Jaw Profile Curved Screw Thread Size M3 Bore Tolerance +0.002\/-0.000 in Fail Safe Yes Shaft Tolerance +0.0000\/-0.0005 in Full Bearing Support Required Yes Hub Diameter 1 5\/16 in\u003c\/p\u003e","brand":"RULAND MANUFACTURING","offers":[{"title":"Default Title","offer_id":40945574707284,"sku":"13X57A","price":89.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/3316\/7700\/files\/30UN83_AS01_85d837f9-70b6-412d-95d8-d0b40a5f58d1.jpg?v=1743611357","url":"https:\/\/jahnda.com\/products\/curved-jaw-coupling-hub-3-8-aluminum-8","provider":"The Jahnda Group - Your Government Supply Provider","version":"1.0","type":"link"}