{"product_id":"single-piece-needle-roller-cage-kt182522c3-18-mm-i","title":"Single-piece needle roller cage KT182522C3, 18 mm ID x 25 mm OD x 22 mm width, high carbon steel, C3 roller tolerance, KT high-speed bearing retainer for linear slide unit applications","description":"Single needle roller cage KT182522C3 for linear slides\u003cbr\u003e\n✔️ 18 mm ID x 25 mm OD x 22 mm width; high carbon steel; C3 tolerance\n\n\u003cp\u003eThis single-piece needle roller cage is a compact retainer for linear slide units, small shafts, and compact rotary assemblies where space is tight and speed matters.\u003c\/p\u003e\n\n✅ Model: KT182522C3, KT series (single-piece)\u003cbr\u003e\n✅ Dimensions: 18 mm ID, 25 mm OD, 22 mm width\u003cbr\u003e\n✅ Material: high carbon steel; roller diameter C3 tolerance\u003cbr\u003e\n✅ Dynamic load capacity: 20600 N; Static load capacity: 24200 N\u003cbr\u003e\n✅ Maximum speed: 30000 rpm; Temperature rating: -20 to 120 °C\u003cbr\u003e\n✅ Weight: 0.050 lb; Pack: single unit (each)\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller cage used for in linear slide unit and bearing applications? It guides rollers to reduce friction and enable compact, high-speed motion.\nHere’s why it’s handy:\n- Ideal as a roller retainer in linear slide unit and shaft guidance, often chosen instead of sealed ball bearing when radial space is tight.\n- Supports high radial loads in small envelopes; pairs well with ceramic roller options for reduced wear and higher speeds.\n- Common in actuators, compact gearboxes, and automation where a low-profile bearing retainer boosts service life.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969385545963,"sku":"1911704","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/1c0a6ad4a4f6c7a8ee86978b2a9c958f.png?v=1775237829","url":"https:\/\/vxb.com\/products\/single-piece-needle-roller-cage-kt182522c3-18-mm-i","provider":"VXB Bearings","version":"1.0","type":"link"}