{"product_id":"stainless-steel-miniature-linear-bushing-4mm-id-x","title":"Stainless steel miniature linear bushing 4mm ID x 8mm OD, single standard linear bearing slide unit with two end seals, high accuracy LMS4FUU sealed ball bearing for precision guides","description":"Mini stainless linear bushing 4mm ID x 8mm OD, single\u003cbr\u003e\n✔️ Stainless steel, two end seals, high accuracy grade, 12mm length\n\n\u003cp\u003eThis single stainless steel miniature linear bushing is a sealed ball bearing style linear slide unit for 4 mm shafts. It’s commonly used in 3D printers, compact CNC machines, robotics and other precision guides where compact, high-accuracy motion is handy.\u003c\/p\u003e\n\n✅ Inside diameter: 4 mm (0.157 in)\u003cbr\u003e\n✅ Outside diameter: 8 mm (0.315 in)\u003cbr\u003e\n✅ Length: 12 mm (0.472 in)\u003cbr\u003e\n✅ Material: Stainless steel, corrosion resistant\u003cbr\u003e\n✅ Seal: Two end seals, double enclosure for contamination protection\u003cbr\u003e\n✅ Accuracy: High accuracy grade, metric LMS series (LMS4FUU)\u003cbr\u003e\n✅ Dynamic load capacity: 27 N\u003cbr\u003e\n✅ Static load capacity: 68.7 N\u003cbr\u003e\n✅ Shaft compatibility: 4 mm (0.157 in) shaft diameter\u003cbr\u003e\n✅ Type \u0026amp; pack: Standard type, single piece (sold individually)\u003cbr\u003e\n\n\u003cp\u003e💡 What is a sealed ball bearing linear slide unit used for in precision equipment?\nA sealed ball bearing linear slide unit delivers smooth, repeatable linear motion and reliable shaft guidance for compact systems.\nShort intro sentence: Handy for tight builds and consistent positioning.\n- Ideal for desktop CNC machines, 3D printers, and compact robotics needing precise linear guides\n- Sealed ball bearing design keeps lubricant in and debris out for longer service life\n- Perfect for metric shaft setups and small precision assemblies requiring high-accuracy linear motion\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511579865407,"sku":"1911959","price":222.71,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/stainless-linear-bushing-4x8mm.png?v=1776633554","url":"https:\/\/bearingscanada.com\/products\/stainless-steel-miniature-linear-bushing-4mm-id-x","provider":"Bearings Canada","version":"1.0","type":"link"}