{"product_id":"single-needle-roller-cage-kt212611c3-21-mm-id-26-m","title":"Single needle roller cage KT212611C3 21 mm ID 26 mm OD 11 mm width high carbon steel C3 tolerance for linear slide unit and sealed ball bearing applications","description":"Single needle roller cage KT212611C3, 21 mm ID\u003cbr\u003e\n✔️ OD 26 mm; width 11 mm; 21 mm ID; high carbon steel; C3 tolerance\n\n\u003cp\u003eThis single needle roller cage is a single bearing component used inside needle bearings and linear slide units, typically found in compact machinery, gearboxes, and small motor shafts.\u003c\/p\u003e\n\n\u003cp\u003e✅ Part number KT212611C3\u003cbr\u003e\n✅ Inner diameter (ID) 21 mm\u003cbr\u003e\n✅ Outer diameter (OD) 26 mm\u003cbr\u003e\n✅ Width 11 mm\u003cbr\u003e\n✅ Material high carbon steel\u003cbr\u003e\n✅ Tolerance C3 clearance for controlled radial play\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e💡 What is a needle roller cage used for in linear slide units and compact bearing assemblies?\nA short answer: it keeps needle rollers spaced and supports radial loads in tight areas, making it a handy internal part for compact motion systems.\n- Holds and guides needle rollers to reduce friction and wear for smoother motion in linear slide unit or shaft guides.\n- Works with sealed ball bearing or needle bearing setups; C3 clearance and high carbon steel boost longevity under load.\n- Favored in small motors, gearboxes, automation, and other compact assemblies where radial support and space savings matter.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969395638507,"sku":"1911723","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/9d275ab8ef6d30d5373d95c005aa72e6.png?v=1775238059","url":"https:\/\/vxb.com\/products\/single-needle-roller-cage-kt212611c3-21-mm-id-26-m","provider":"VXB Bearings","version":"1.0","type":"link"}