{"product_id":"two-pack-five-millimeter-to-eight-millimeter-shaft","title":"Two Pack Five Millimeter To Eight Millimeter Shaft Coupling Aluminum Twenty Five Millimeter Long Twenty Millimeter Outer Diameter Flexible Leadscrew Coupler For 3D Printer Stepper Motor CR10 CR10S Ender 3 A8 A6 E10 E12 U10","description":"\u003cdiv\u003eTwo-Pack 5mm-8mm Shaft Couplers, 25mm Aluminum\u003cbr\u003e\n✔️ Aluminum 25mm long, 20mm OD, fits 5-8mm shafts, 2-pack \u003cp\u003eThis aluminum leadscrew\/stepper motor coupling is built to join a 5mm motor shaft to an 8mm leadscrew, delivering a sturdy, compact link for 3D printers and small CNC rigs.\u003c\/p\u003e ✅ L = 25mm; D = 20mm; d1 = 5mm; d2 = 8mm\u003cbr\u003e\n✅ Color: Black, material: Aluminum\u003cbr\u003e\n✅ Pack: 2 pieces\u003cbr\u003e \u003cp\u003e💡 What is a shaft coupling used for in a 3D printer and similar gear setups? A handy connector that links motor shafts to leadscrews, allowing smooth transmission of motion even when shafts aren’t perfectly aligned.\n- handy for joining 5mm to 8mm shafts in a compact 25mm aluminum body\n- reduces backlash and improves positional accuracy in motion systems\n- ideal for CR-10, Ender, A-series printers and similar builds\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110671462635,"sku":"VXB07YYBQHVX","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/31vgJ2Z0scL.jpg?v=1776479996","url":"https:\/\/vxb.com\/products\/two-pack-five-millimeter-to-eight-millimeter-shaft","provider":"VXB Bearings","version":"1.0","type":"link"}