{"product_id":"machined-caged-needle-roller-bearing-rna4860-singl","title":"Machined caged needle roller bearing RNA4860 single unit, one-row, 330 mm ID x 380 mm OD x 80 mm W, high carbon steel with oil hole, open enclosure, RNA48 metric series, 610000 N dynamic capacity","description":"Machined caged needle roller bearing RNA4860 single unit\u003cbr\u003e\n✔️ 330 mm ID x 380 mm OD x 80 mm W, one-row, oil hole\n\n\u003cp\u003eSingle-unit machined caged needle roller bearing for industrial shaft support and linear slide unit applications. Commonly used in presses, gearboxes, automation systems, and machine tools. Sold as one bearing.\u003c\/p\u003e\n\n✅ Model: RNA4860 (RNA48 Metric Series)\u003cbr\u003e\n✅ Inside diameter: 330 mm; Outside diameter: 380 mm; Width: 80 mm\u003cbr\u003e\n✅ Material: High carbon steel; Enclosure: Open; Type: Caged machined\u003cbr\u003e\n✅ Dynamic load capacity: 610000 N; Static load capacity: 1900000 N\u003cbr\u003e\n✅ Maximum speed: 900 rpm; Rows: 1; Oil holes included; Pack: single unit\u003cbr\u003e\n✅ Approx. weight: 13.18 kg; Sold individually for one-shaft installations\u003cbr\u003e\n\n\u003cp\u003e💡 What are needle roller bearings used for in industrial shaft and linear slide unit applications?\nNeedle roller bearings provide compact, high-radial-load support that helps shafts run true under heavy load. \nHere’s a quick intro to how they help and where they're handy:\n- Compact high-load support for tight envelope designs and linear slide unit guides\n- Improve durability in gearboxes, presses, and machine tools compared with some sealed ball bearing setups\n- Handy for maintenance and retrofits where space is limited and radial capacity is critical\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511273746751,"sku":"864039","price":12226.96,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/f42b4a4bac2b734bc57bea80a78a257e.jpg?v=1776640367","url":"https:\/\/bearingscanada.com\/products\/machined-caged-needle-roller-bearing-rna4860-singl","provider":"Bearings Canada","version":"1.0","type":"link"}