{"product_id":"two-pack-black-rigid-flange-shaft-coupling-univers","title":"Two Pack Black Rigid Flange Shaft Coupling Universal Aluminum Mounting Hub For 5MM Shafts With M3 Threads Sweet Custom Fit For RC Cars Hella Sturdy Lightweight Motors","description":"\u003cdiv\u003eHeavy Duty Aluminum Flange Coupler for Small Dc Motors\u003cbr\u003e\n✔️ Two pack hubs, fits 5mm shafts at 0.2 inch, black aluminum build, secure hold \u003cp\u003eThese rigid flange shaft couplings link motor driveshafts directly to wheel axles or gearbox outputs without any flex. Hobbyists frequently install them inside radio controlled cars, lightweight robots, and custom automation rigs where exact angular alignment matters.\u003c\/p\u003e ✅ Flange outer diameter measures one inch or twenty five point four millimeters across\n✅ Center opening clears five millimeter axes with zero point two inch play for smooth rotation\n✅ Overall height rests at zero point three seven inches or nine point two millimeters thick\n✅ Rim pattern drops five bolt circles sized for m three fasteners to lock components flat\n✅ Order ships paired adapters with mounting clips plus hex wrench for fast weekend installs\u003cbr\u003e \u003cp\u003e💡 Why do model builders prefer fixed mounting brackets for tiny drive systems?\nMatching rigid couplers solves alignment drift that kills performance in small electric drivetrains.\n- Solid metal rings eliminate torsional whip when pushing heavy loads through reduction gears\n- Tight tolerance bores keep pulley alignment dead center during intense hobby sessions\n- Anodized finish fights corrosion so parts stay handy for decades of weekend builds\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49242217021675,"sku":"VXB0B27VW8MJ","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41g7MVIrgFL.jpg?v=1786940771","url":"https:\/\/vxb.com\/products\/two-pack-black-rigid-flange-shaft-coupling-univers","provider":"VXB Bearings","version":"1.0","type":"link"}