{"product_id":"5mm-to-6mm-shaft-coupling-beefy-25mm-length-20mm-d","title":"5mm To 6mm Shaft Coupling, Beefy 25mm Length, 20mm Diameter Aluminum Alloy Coupler For Stepper Motors, CNC Routers, And 3D Printers, 6061-T6 Anodized Finish, High Torque, Axial Load Capacity Built To Last","description":"\u003cdiv\u003e5-6 mm Shaft Coupling, 25 mm Length, 20 mm Bore (6061-T6)\u003cbr\u003e\n✔️ 5-6 mm bore to 20 mm shaft, 25 mm long, anodized aluminum \u003cp\u003eThis rigid aluminum shaft coupling connects a 5-6 mm shaft to a 20 mm drive shaft, delivering tight, backlash-free torque in compact spaces. It's a single-unit solution ideal for hobby CNC machines, 3D printers, and small servo or stepper motors where precision matters.\u003c\/p\u003e \u003cp\u003e✅ 6061-T6 aluminum alloy with anodized finish\u003cbr\u003e✅ H7 bore tolerance with go\/no-go inspection for zero backlash\u003cbr\u003e✅ 20 mm outer diameter, 25 mm length for compact mounting\u003cbr\u003e✅ High torsional stiffness and high axial load capacity\u003cbr\u003e✅ Suitable for stepper motors, CNC routers, spindles, encoders, and 3D printers\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a shaft coupling used for in precision motion control systems for CNC machines and 3D printers?\u003c\/p\u003e\n\u003cp\u003eThis handy component helps keep torque aligned and reduces misalignment wear, boosting accuracy. - precise torque transfer with minimal backlash\n- supports minor shaft misalignment during high-speed rotation\n- reduces bearing load and extends motor life\u003c\/p\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48887541432555,"sku":"VXB0DP7MSLS2","price":45.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51zC956uBNL._AC_UL960_QL65.jpg?v=1782798461","url":"https:\/\/vxb.com\/products\/5mm-to-6mm-shaft-coupling-beefy-25mm-length-20mm-d","provider":"VXB Bearings","version":"1.0","type":"link"}