{"product_id":"needle-roller-cage-kt606820c3-single-unit-60-mm-id","title":"Needle Roller Cage KT606820C3 single unit 60 mm ID x 68 mm OD x 20 mm W, high carbon steel C3 tolerance, precision fit for linear slide assemblies, sealed ball bearing retrofit, ceramic-ready","description":"Single needle roller cage, 60 x 68 x 20 mm\u003cbr\u003e\n✔️ High carbon steel, C3 tolerance, 60 mm ID, 68 mm OD, 20 mm W\n\n\u003cp\u003eThis single needle roller cage is a precision component for linear slide assemblies and compact machinery. Commonly used in automotive, machine tools, conveyors, and when repairing sealed ball bearing systems where ceramic options are considered.\u003c\/p\u003e\n\n✅ Model: KT606820C3 (KT Series)\u003cbr\u003e\n✅ Material: High carbon steel cage and rollers\u003cbr\u003e\n✅ Inner diameter (ID): 60 mm; Outer diameter (OD): 68 mm; Width: 20 mm\u003cbr\u003e\n✅ Roller tolerance: C3; Dynamic load 38,900 N; Static load 71,100 N\u003cbr\u003e\n✅ Max speed: 8,500 rpm; Temp range: -20 to 120 °C\u003cbr\u003e\n✅ Pack size: single unit; Weight: 0.170 lb; Ideal for sealed ball bearing retrofit\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller cage used for in linear slide units?\nA needle roller cage supports and spaces rollers to carry radial loads in tight assemblies while reducing friction and improving motion consistency.\nQuick overview:\n- Supports high radial loads in compact bearing assemblies, ideal for linear slide assemblies and repair jobs\n- Keeps rollers evenly spaced for smooth rotation and reliable performance under load\n- Works well as a sealed ball bearing retrofit and can pair with ceramic roller options for lower friction\n- Rated for medium-speed applications up to 8,500 rpm and temperatures -20 to 120 °C\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969358446827,"sku":"1911854","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/ac2f78f22866a87af0708ffa19cfa32b.png?v=1775237207","url":"https:\/\/vxb.com\/products\/needle-roller-cage-kt606820c3-single-unit-60-mm-id","provider":"VXB Bearings","version":"1.0","type":"link"}