{"product_id":"needle-roller-cage-kt556325c3-single-unit-55-mm-id","title":"Needle roller cage KT556325C3 single unit, 55 mm ID x 63 mm OD x 25 mm width, high carbon steel, C3 tolerance, KT series for linear slide units, rotary shafts, sealed bearings","description":"KT556325C3 single needle roller cage for linear slides\u003cbr\u003e\n✔️ 55 mm ID x 63 mm OD x 25 mm width; high carbon steel; C3 tolerance\n\n\u003cp\u003eThis single KT series needle roller cage provides compact radial support in linear slide units, rotary shafts and sealed bearing housings.\u003c\/p\u003e\n\n✅ Inner diameter: 55 mm; Outer diameter: 63 mm; Width: 25 mm\u003cbr\u003e\n✅ Material: high carbon steel; Roller tolerance: C3; Series: KT\u003cbr\u003e\n✅ Dynamic load capacity: 46,800 N; Static load capacity: 88,600 N; Max speed: 9,000 rpm\u003cbr\u003e\n✅ Temperature range: -20 to 120 °C; Weight: 0.190 lb; SKU: 1911849; Pack: single unit\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller cage used for in linear slide units and shaft assemblies?\nNeedle roller cages are handy guides that position rollers to carry high radial loads in compact bearing systems.\n- Guides and spaces needle rollers for low-friction motion in linear slide units and rotary shafts, improving precision and life.\n- Offers compact radial support compatible with sealed ball bearing setups and useful when upgrading to ceramic bearings.\n- Common in industrial automation, transmissions, and precision machinery operating -20 to 120 °C with high load capacity.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511316148543,"sku":"1911849","price":83.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/3c5a358e14fdd2e40c6025ddba521b34.png?v=1776639611","url":"https:\/\/bearingscanada.com\/products\/needle-roller-cage-kt556325c3-single-unit-55-mm-id","provider":"Bearings Canada","version":"1.0","type":"link"}