{"product_id":"single-needle-roller-cage-kt303613c3-30-mm-id-36-m","title":"Single Needle Roller Cage KT303613C3, 30 mm ID, 36 mm OD, 13 mm Width; High Carbon Steel, C3 Clearance, Precision Bearing Component for Linear Slide Units","description":"Single KT303613C3 needle roller cage, 30 x 36 x 13 mm\u003cbr\u003e\n✔️ 30 mm ID, 36 mm OD, 13 mm width; high carbon steel cage, C3 clearance\n\n\u003cp\u003eThis single needle roller cage is a precision bearing component used to retain rollers in compact assemblies, linear slide units and repair projects.\u003c\/p\u003e\n\n✅ Part: KT303613C3; pack of 1, single needle roller cage\u003cbr\u003e\n✅ Dimensions: 30 mm ID, 36 mm OD, 13 mm width\u003cbr\u003e\n✅ Material: high carbon steel for strength and wear resistance\u003cbr\u003e\n✅ Internal clearance: C3 tolerance for extra radial play\u003cbr\u003e\n✅ Fits: needle roller bearings, linear slide units and compact guides\u003cbr\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 aligned and spaced so radial loads run smoother and last longer.\n- Keeps rollers properly spaced to support high radial loads in linear slide units and precision guides, improving life and stability.\n- Works alongside sealed ball bearing housings or open needle bearings, handy for tight assemblies and service or repair jobs.\n- C3 clearance options let the assembly handle thermal growth and shaft deflection without binding, useful in higher-speed or higher-temp applications.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969354055915,"sku":"1911776","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/66698fea4049413583cafb10f47e121a.png?v=1775237101","url":"https:\/\/vxb.com\/products\/single-needle-roller-cage-kt303613c3-30-mm-id-36-m","provider":"VXB Bearings","version":"1.0","type":"link"}