{"product_id":"six-pack-small-v-groove-pulleys-3x12x4mm-aluminum","title":"Six Pack Small V Groove Pulleys 3x12x4mm Aluminum Alloy Miniature Pulleys For Rail Track Linear Motion System Replacement Great For CNC Robotics DIY And Precision Sliding","description":"\u003cdiv\u003eCompact V-Groove Pulleys in a Six-Pack for Precise Motion\u003cbr\u003e\n✔️ Aluminium alloy, 12mm wheel, 3mm bore, 4mm wide, 6 pcs  \u003cp\u003eThese miniature V groove pulleys are lightweight aluminum alloy wheels designed to guide smooth movement along rails. They’re ideal for CNC machines, 3D printers, sliding doors, drawers, and other compact linear motion projects.\u003c\/p\u003e ✅ Wheel diameter: 12 mm (0.47 in)\u003cbr\u003e\n✅ Inner bore: 3 mm (0.12 in)\u003cbr\u003e\n✅ Groove width: 3 mm (0.12 in)\u003cbr\u003e\n✅ Width: 4 mm (0.16 in)\u003cbr\u003e\n✅ Material: Aluminium alloy\u003cbr\u003e\n✅ Pack: 6 pcs\u003cbr\u003e \u003cp\u003e💡 What is a small V groove pulley used for in precision linear motion systems? This handy guide explains common uses and benefits.\n- Guides smooth, stable motion on rails for CNC, robotics, or DIY projects\n- Supports compact, lightweight setups with durable aluminum alloy\n- Easy installation on standard rails and track systems\n- Reduces wear and maintenance with sealed design\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52803858366783,"sku":"VXB0FPWPJ8G6","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/71m1i3_EVPL.jpg?v=1776452382","url":"https:\/\/bearingscanada.com\/products\/six-pack-small-v-groove-pulleys-3x12x4mm-aluminum","provider":"Bearings Canada","version":"1.0","type":"link"}