{"product_id":"flexible-beam-coupling-3mm-to-5mm-shaft-size-25mm","title":"Flexible Beam Coupling 3mm To 5mm Shaft Size 25mm Length 1 Inch With 19mm Outer Diameter DIY Friendly For 3D Printers CNC Machines And Encoders Includes M4 Screws 4 Pack","description":"\u003cdiv\u003e\n\u003cp\u003e\nCompact 4-Pack Flexible Beam Couplings for 3-5 mm shafts\u003cbr\u003e\n✔️ 4-pack: 3-5 mm shaft, 19 mm OD, 25 mm length, M4 screws\u003c\/p\u003e \u003cp\u003eThese compact flexible beam couplings connect a drive shaft to a driven shaft in hobby CNC machines, 3D printers, encoders, and small automation projects. They help maintain smooth motion by absorbing misalignment and vibration, even under light shock loads.\u003c\/p\u003e \u003cp\u003e✅ Pack size: 4 pieces\u003cbr\u003e✅ Shaft range: 3-5 mm (0.12-0.20 in) tolerance for easy fit\u003cbr\u003e✅ Outer diameter: 19 mm (0.75 in); Length: 25 mm (1.00 in)\u003cbr\u003e✅ Material: aluminum alloy, anodized silver, high temp resistance -80°C to +300°C\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a beam coupling used for in precision motion systems? This handy device links shafts while handling misalignment. - It transfers torque smoothly in 3D printers, CNCs, encoders, and robotics\n- It cushions shocks and reduces wear on motors and gearboxes\n- It installs quickly with standard M4 screws in a 4-pack\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110713077995,"sku":"VXB08XJPYJP3","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61XamuEdw4L.jpg?v=1776482036","url":"https:\/\/vxb.com\/products\/flexible-beam-coupling-3mm-to-5mm-shaft-size-25mm","provider":"VXB Bearings","version":"1.0","type":"link"}