{"product_id":"v-groove-ball-bearing-3x12x4mm-carbon-steel-double","title":"V Groove Ball Bearing 3x12x4mm Carbon Steel Double Shielded Linear Motion Bearing for Rail Systems and Track Applications 20 Pieces Set Top Notch Precision Smooth Glide Durable Low Friction","description":"\u003cdiv\u003eHigh-precision V-groove bearings set for rail systems\u003cbr\u003e\n✔️ Carbon steel, double shielded V groove bearings 3x12x4 mm \u003cp\u003eThese V groove ball bearings are precision components designed for linear motion along rails and track systems. This 20-piece set provides enough bearings for multiple projects or as spares.\u003c\/p\u003e ✅ Size: bore 3 mm, outer diameter 12 mm, width 4 mm (3x12x4 mm) (approx 0.118 x 0.472 x 0.157 in)\u003cbr\u003e\n✅ Material: carbon steel for durability and long service life\u003cbr\u003e\n✅ Double shielded design helps keep lubricant in and dirt out\u003cbr\u003e\n✅ V groove: 1.4 mm deep groove provides stable rail tracking\u003cbr\u003e\n✅ Pack: 20 bearings in each set for multiple projects\u003cbr\u003e\n \u003cp\u003e💡 What is a V groove bearing used for in rail and track systems?\u003c\/p\u003e\nV groove bearings guide moving parts along rails with smooth, low-friction movement.\n- Handy for CNC guides, automation tracks, and linear motion projects\n- Durable carbon steel with shielded design\n- Fits standard 3x12x4 mm sizing for quick replacement\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52803860398399,"sku":"VXB07N5CGRZ8","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/7129914hUDL_68f9827f-610f-4563-a8c7-511f2d98c7e9.jpg?v=1776448981","url":"https:\/\/bearingscanada.com\/products\/v-groove-ball-bearing-3x12x4mm-carbon-steel-double","provider":"Bearings Canada","version":"1.0","type":"link"}