{"product_id":"blue-aluminum-14-to-14-rigid-shaft-couplings-two-p","title":"Blue aluminum 1\/4 to 1\/4 rigid shaft couplings, Two Pack, provide a secure, low backlash connection for 1\/4 inch shafts in 3D printers, hobby CNC machines, DIY robotics and related projects with compact 25 mm length and 14 mm OD","description":"\u003cdiv\u003eBlue Aluminum 1\/4-1\/4 Rigid Shaft Couplings (2 Pack)\u003cbr\u003e\n✔️ 1\/4-1\/4 bore, 25 mm (0.98 in) length, 14 mm (0.55 in) OD \u003cp\u003eThese rigid shaft couplings securely join 1\/4-1\/4 inch shafts in hobby CNC machines, 3D printers, blowers, and DIY robots. They provide a tight, backlash-minimized connection between motors and gear assemblies in compact spaces.\u003c\/p\u003e \u003cp\u003e✅ Connection diameter: 1\/4-1\/4 inch (6.35 mm) bore\u003cbr\u003e\n✅ Total length: 25 mm (0.98 in)\u003cbr\u003e\n✅ Outside diameter: 14 mm (0.55 in)\u003cbr\u003e\n✅ Material and finish: aluminum alloy, blue anodized\u003cbr\u003e\n✅ Package content: 2 couplers and 8 M4 screws included\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a rigid shaft coupling used for in hobby CNC and 3D printer setups?\nA handy answer that covers typical use cases and benefits.\n- handy torque transfer between motor and driven components\n- supports 1\/4-1\/4 inch bore with M4 screws included for secure clamp\n- lightweight aluminum alloy provides rigidity with low inertia\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404382695743,"sku":"VXB0BNKN3B1S","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/blue-aluminum-14-14-rigid-shaft-couplings.jpg?v=1776653470","url":"https:\/\/bearingscanada.com\/products\/blue-aluminum-14-to-14-rigid-shaft-couplings-two-p","provider":"Bearings Canada","version":"1.0","type":"link"}