{"product_id":"miniature-stainless-steel-linear-bushing-long-type","title":"Miniature Stainless Steel Linear Bushing, Long Type, 4 mm Bore x 8 mm OD, High Accuracy Grade, No Seal, Compact Linear Slide Sleeve for Precision Shafts, Single Bearing","description":"Stainless steel 4 mm linear bushing, long type\u003cbr\u003e\n✔️ 4 mm ID x 8 mm OD, stainless steel, long type, high accuracy\n\n\u003cp\u003eThis single stainless steel miniature linear bushing is a long-type, high-accuracy sleeve for 4 mm shafts, commonly used in compact linear slide units, automation, and small machinery.\u003c\/p\u003e\n\n✅ Stainless steel material for corrosion resistance\u003cbr\u003e\n✅ Inner diameter (ID): 4 mm\u003cbr\u003e\n✅ Outer diameter (OD): 8 mm\u003cbr\u003e\n✅ Length: 23 mm\u003cbr\u003e\n✅ Type: Long, without seal, high accuracy grade\u003cbr\u003e\n✅ Dynamic load capacity: 43.8 N\u003cbr\u003e\n✅ Static load capacity: 137 N\u003cbr\u003e\n✅ Single bearing, for 4 mm shaft applications\u003cbr\u003e\n\n\u003cp\u003e💡 What is a linear bushing used for in precision linear slide units?\nA linear bushing provides smooth guidance and reliable motion for compact shafts in many small assemblies.\n- Improves performance in a linear slide unit and is a handy option compared with sealed ball bearing setups\n- Useful in automation, robotics, and medical tooling where ceramic or stainless components are chosen for durability\n- Helps maintain shaft alignment, reduce friction, and extend life of miniature linear slide mechanisms\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511292031295,"sku":"1911977","price":371.18,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/stainless-steel-linear-bushing-4mm-8mm.png?v=1776639976","url":"https:\/\/bearingscanada.com\/products\/miniature-stainless-steel-linear-bushing-long-type","provider":"Bearings Canada","version":"1.0","type":"link"}