{"product_id":"aluminum-shaft-coupling-16mm-to-18mm-flexible-spid","title":"Aluminum Shaft Coupling 16mm to 18mm Flexible Spider Coupler, 50mm Long 40mm Dia, Jaw Style Shaft Joint for 3D Printers CNC Routers Milling Machines, Encoder DIY Projects, Built To Last Gear","description":"\u003cdiv\u003e16mm to 18mm Flexible Spider Shaft Coupler for CNC and 3D Printers\u003cbr\u003e\n✔️ 50mm Long 40mm Dia Aluminum Alloy Shaft Coupler 1 Pc \u003cp\u003eThis aluminum spider coupling connects driving and driven shafts on motors in 3D printers CNC routers and milling setups for steady torque transfer.\u003c\/p\u003e ✅ Inner diameter fits 16 mm to 18 mm shafts (0.63 inch to 0.71 inch)\u003cbr\u003e\n✅ Overall size measures 50 mm long by 40 mm diameter (1.96 inch by 1.57 inch)\u003cbr\u003e\n✅ Made from anodized aluminum alloy for corrosion resistance\u003cbr\u003e\n✅ Spider insert absorbs vibration and reduces noise and wear\u003cbr\u003e \u003cp\u003e💡 What is a spider coupling used for in automation equipment?\nA spider coupling links two shafts to transmit torque while handling misalignment.\n- It works well in CNC routers and milling machines\n- The flexible design helps cut down on vibration and wear\n- Aluminum build stands up to daily use in DIY projects\n- Handy for encoder setups and servo motor connections\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49144752308459,"sku":"VXB0DNS7R89R","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61grgi_AMuL.jpg?v=1785764996","url":"https:\/\/vxb.com\/products\/aluminum-shaft-coupling-16mm-to-18mm-flexible-spid","provider":"VXB Bearings","version":"1.0","type":"link"}