{"product_id":"two-pack-8mm-to-8mm-stainless-steel-shaft-couplers","title":"Two Pack 8mm to 8mm stainless steel shaft couplers provide rigid, high torque coupling for 3D printer motors and driven gears, ensuring precise alignment, reduced vibration, and durable, corrosion resistant operation in CNC rigs","description":"\u003cdiv\u003e2-Pack 8mm-to-8mm Stainless Shaft Coupler for 3D Printers\u003cbr\u003e\n✔️ 8mm to 8mm bore, 22mm long, 14mm OD, stainless steel \u003cp\u003eThese rigid shaft couplers connect two shafts in line with motor output and driven gear or pulley. Built from durable stainless steel, they’re designed for 3D printers, CNC rigs, and other small mechanical assemblies where precise torque transfer and reliable alignment matter.\u003c\/p\u003e ✅ 8mm to 8mm bore connection \u003cbr\u003e\n✅ Total length 22mm (0.87 in) \u003cbr\u003e\n✅ Outer diameter 14mm (0.55 in) \u003cbr\u003e\n✅ Top-fastening rigid coupling with 2\/4 screws \u003cbr\u003e\n✅ One-piece set screw clamp design for quick installation \u003cbr\u003e\n✅ Stainless steel, maintenance-free and oil-proof \u003cbr\u003e\n✅ No rotational play; handles symmetrical angular misalignment \u003cbr\u003e\n✅ Includes 2 couplings and 8 screws per package \u003cbr\u003e \u003cp\u003e💡 What is a rigid stainless steel shaft coupling used for in 3D printer motor setups?\u003c\/p\u003e\n\u003cp\u003eThis handy piece keeps drive shafts aligned and torque transfer reliable.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8mm to 8mm bore matches common motor and shaft sizes\u003c\/li\u003e\n\u003cli\u003eRigid clamp design eliminates backlash under load\u003c\/li\u003e\n\u003cli\u003eStainless steel construction resists wear and corrosion\u003c\/li\u003e\n\u003cli\u003eEasy top-screw installation for quick mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404376043839,"sku":"VXB0DZ2D62S8","price":28.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/8mm-stainless-shaft-coupler-cnc-3d.jpg?v=1776659405","url":"https:\/\/bearingscanada.com\/products\/two-pack-8mm-to-8mm-stainless-steel-shaft-couplers","provider":"Bearings Canada","version":"1.0","type":"link"}