{"product_id":"single-needle-roller-bearing-rnaf10012030-caged-se","title":"Single Needle Roller Bearing RNAF10012030 Caged Separable, 100 mm ID x 120 mm OD x 30 mm Width, High-Carbon Steel, 1-Row Metric Series, Open Type for Industrial and Linear Slide Unit Applications","description":"Single needle roller bearing 100 x 120 x 30 mm\u003cbr\u003e\n✔️ RNAF10012030 caged separable; High Carbon Steel; 100×120×30 mm\n\n\u003cp\u003eThis is a single caged, separable needle roller bearing used for heavy-duty radial guidance in machines and linear slide unit setups. Ideal for shafts and compact housings where high load capacity is needed.\u003c\/p\u003e\n\n✅ Model: RNAF10012030, caged separable 1-row\u003cbr\u003e\n✅ Bore (I.D.): 100 mm\u003cbr\u003e\n✅ Outside diameter (O.D.): 120 mm\u003cbr\u003e\n✅ Width: 30 mm\u003cbr\u003e\n✅ Material: High Carbon Steel, open enclosure\u003cbr\u003e\n✅ Dynamic load capacity: 72,500 N\u003cbr\u003e\n✅ Static load capacity: 191,000 N\u003cbr\u003e\n✅ Max speed: 4,500 rpm\u003cbr\u003e\n✅ Series: RNAF Metric Series, open type\u003cbr\u003e\n✅ Pack: single bearing, sold each; weight ~1.510 lb\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in linear slide units and heavy-duty industrial shafts?\u003c\/p\u003e\n\n\u003cp\u003eNeedle roller bearings give compact, high-load radial support for tight spaces and long shafts.\nQuick overview:\n- Ideal for applications needing high radial capacity in low-profile housings and linear slide unit guides, not a sealed ball bearing substitute.\n- Commonly used on cam followers, transmissions, and gearbox shafts where space is limited and load is high.\n- Consider ceramic alternatives for high-speed or corrosion-prone environments, or choose a sealed ball bearing when contamination protection is required.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511481790783,"sku":"863503","price":495.88,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/419ace6b49d7bddc121c344d0ddbcdea.png?v=1776635984","url":"https:\/\/bearingscanada.com\/products\/single-needle-roller-bearing-rnaf10012030-caged-se","provider":"Bearings Canada","version":"1.0","type":"link"}