{"product_id":"kt728020c3-needle-roller-cage-72-mm-id-80-mm-od-20","title":"KT728020C3 Needle Roller Cage 72 mm ID × 80 mm OD × 20 mm Width High Carbon Steel C3 Tolerance KT Series for linear slide unit, sealed ball bearing support, single-piece pack","description":"KT728020C3 needle roller cage 72×80×20 mm single\u003cbr\u003e\n✔️ 72 mm ID x 80 mm OD x 20 mm W; High Carbon Steel, C3\n\n\u003cp\u003eThis single-piece needle roller cage guides needle rollers in linear slide units, small motors, and rotary assemblies. Commonly used in automotive and industrial gear systems where compact, high-load support is needed.\u003c\/p\u003e\n\n✅ Model: KT728020C3, KT Series\u003cbr\u003e\n✅ Dimensions: 72 mm ID × 80 mm OD × 20 mm W\u003cbr\u003e\n✅ Material: High Carbon Steel cage; C3 tolerance for roller diameters\u003cbr\u003e\n✅ Dynamic load capacity: 43200 N; Static load: 87500 N\u003cbr\u003e\n✅ Max speed: 7000 rpm; Temperature: -20 to 120 °C\u003cbr\u003e\n✅ Weight: 0.200 lb; Pack: single-piece, each unit\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller cage used for in linear slide units and rotary assemblies?\nQuick answer: It keeps needle rollers spaced and aligned so bearings run smoothly and handle heavy radial loads, making maintenance and swaps pretty handy.\n- Keeps needle rollers aligned for smooth operation in linear slide unit and rotary assemblies\n- Adds radial load support for bearings in automotive and industrial machinery, and works with sealed ball bearing setups\n- Compatible with ceramic or steel rollers for high-speed, high-temperature applications\n\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511257723199,"sku":"1911872","price":132.03,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/needle-roller-cage-72x80x20mm-steel.png?v=1776640895","url":"https:\/\/bearingscanada.com\/products\/kt728020c3-needle-roller-cage-72-mm-id-80-mm-od-20","provider":"Bearings Canada","version":"1.0","type":"link"}