{"product_id":"kt505820c3-needle-roller-cage-single-unit-high-car","title":"KT505820C3 Needle Roller Cage Single Unit - High Carbon Steel, 50 mm ID x 58 mm OD x 20 mm Width, C3 Diameter Tolerance, Compatible Replacement for Linear Slide Units, Linear Motion Systems","description":"Single KT505820C3 needle roller cage, 50x58x20 mm\u003cbr\u003e\n✔️ High carbon steel, C3 tolerance, 10,000 rpm max, 35.9 kN\n\n\u003cp\u003eThis single needle roller cage is a compact component used in linear slide units and motion systems for controlled radial load support and tight clearance control.\u003c\/p\u003e\n\n✅ Model: KT505820C3, single unit\u003cbr\u003e\n✅ Bore (ID): 50 mm\u003cbr\u003e\n✅ Outside diameter (OD): 58 mm\u003cbr\u003e\n✅ Width: 20 mm\u003cbr\u003e\n✅ Material: High carbon steel\u003cbr\u003e\n✅ Roller tolerance: C3\u003cbr\u003e\n✅ Dynamic load capacity: 35,900 N\u003cbr\u003e\n✅ Static load capacity: 61,100 N\u003cbr\u003e\n✅ Maximum speed: 10,000 rpm\u003cbr\u003e\n✅ Temperature range: -20 to 120 °C\u003cbr\u003e\n✅ Weight: 0.140 lb, SKU: 1911633\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller cage used for in linear slide units?\nA handy component that keeps needle rollers aligned and reduces friction for radial loads.\n- Improves linear motion accuracy and load distribution in linear slide unit assemblies.\n- Works well with sealed ball bearing setups and tight-tolerance roller systems to smooth travel.\n- Helps maintain performance at high RPMs and across common industrial temperature ranges.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511258640703,"sku":"1911633","price":67.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/needle-roller-cage-50x58x20mm-high-carbon.png?v=1776640864","url":"https:\/\/bearingscanada.com\/products\/kt505820c3-needle-roller-cage-single-unit-high-car","provider":"Bearings Canada","version":"1.0","type":"link"}