{"product_id":"smooth-low-friction-linear-motion-on-3mm-shafts-wi","title":"Smooth, low-friction linear motion on 3mm shafts with a compact LM3UU bearing set featuring 3mm bore, 7mm OD, 10mm length, dual rubber seals, and a 6-pack for reliable CNC and 3D printer linear guidance","description":"\u003cdiv\u003eLM3UU 3mm Bore Linear Bearing for CNC \u0026amp; 3D Printers 6 Pack\u003cbr\u003e\n✔️ 3mm bore, 7mm OD, 10mm length, 6-pack with dual rubber seals \u003cp\u003eThese LM3UU linear bearings are compact precision components designed to deliver smooth, low-friction motion on 3mm shafts in CNC machines, 3D printers, and precision linear systems. They pair with rails and carriages to form reliable axis movement in compact assemblies.\u003c\/p\u003e \u003cp\u003e✅ LM3UU model with 3mm bore, 7mm OD, 10mm length\u003cbr\u003e✅ Bearing steel construction with high wear resistance and heat-tolerant plating\u003cbr\u003e✅ Two rubber dust seals provide sealed ball bearing style protection for linear slide units\u003cbr\u003e✅ Low noise, low friction, high rigidity for stable motion\u003cbr\u003e✅ Pack: 6 bearings per set, ideal for CNC machines, 3D printers, and linear axes\u003c\/p\u003e \u003cp\u003e💡 What is a LM3UU linear bearing used for in CNC and 3D printer setups? Handy components that enable smooth, precise motion in axis guides.\u003cbr\u003e- used to support precise linear motion on 3mm shafts in CNC and 3D printers\u003cbr\u003e- offers low friction and tight tolerances for stable axis movement\u003cbr\u003e- sealed design protects against dust and moisture, extending bearing life\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404364181823,"sku":"VXB0CR3T9TSB","price":57.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/lm3uu-linear-bearing-3mm-6-pack.jpg?v=1776661901","url":"https:\/\/bearingscanada.com\/products\/smooth-low-friction-linear-motion-on-3mm-shafts-wi","provider":"Bearings Canada","version":"1.0","type":"link"}