{"product_id":"jaw-coupling-hub-1-7-8-steel-1","title":"Jaw Coupling Hub 1-7\/8 Steel","description":"\u003cp\u003eShaft Coupler Body Coupling Size FC45 Outside Diameter 4 1\/2 in Coupling Overall Length 7 3\/16 in System of Measurement Inch Hub Material Carbon Steel Maximum Speed 1 750 RPM Keyway Depth 1\/4 in Keyway Width 1\/2 in Bore Diameter 1 7\/8 in Shaft Locking Type Set Screw Bore Type Round Bore with Keyway Jaw Profile Straight Bore Tolerance +0.001\/-0.000 in Hub Diameter 4 in\u003c\/p\u003e","brand":"BOSTON GEAR","offers":[{"title":"Default Title","offer_id":40931969630292,"sku":"18W53K","price":783.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/3316\/7700\/files\/BG_08258_Steel_Coupling__UA6J_v1_25427dd0-3606-4d6d-9ab7-5af9237477b9.jpg?v=1743471892","url":"https:\/\/jahnda.com\/products\/jaw-coupling-hub-1-7-8-steel-1","provider":"The Jahnda Group - Your Government Supply Provider","version":"1.0","type":"link"}