{"product_id":"rna4864-machined-caged-needle-roller-bearing-singl","title":"RNA4864 Machined Caged Needle Roller Bearing, Single Unit, 350 mm ID x 400 mm OD x 80 mm W, High Carbon Steel, Precision Machined Type for Heavy Duty Industrial Applications","description":"\u003cp\u003ePrecision RNA4864 caged needle roller bearing, single unit\u003cbr\u003e\n✔️ 350 mm ID x 400 mm OD x 80 mm W; high carbon steel; machined\u003c\/p\u003e\n\n\u003cp\u003eThis single machined caged needle roller bearing supports high radial loads in tight spaces and is commonly used in industrial gearboxes, conveyors, and linear slide unit setups.\u003c\/p\u003e\n\n✅ Model: RNA4864 machined caged needle roller bearing\u003cbr\u003e\n✅ Dimensions: 350 mm ID x 400 mm OD x 80 mm W\u003cbr\u003e\n✅ Material: high carbon steel for strong load capacity\u003cbr\u003e\n✅ Pack: single bearing, ready for installation\u003cbr\u003e\n✅ Typical uses: gearboxes, conveyors, linear slide unit applications\u003cbr\u003e\n✅ Note: not a sealed ball bearing; designed for needle roller arrangements\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in heavy-duty industrial shafts?\nNeedle roller bearings offer very high radial load capacity in low-profile housings and are handy when compact shaft support is required.\nHere’s why they’re chosen:\n- High radial load capacity ideal for compact, high-load shafts and linear slide unit integrations\n- Better load-to-diameter ratio than sealed ball bearing for tight housings and industrial gearboxes\n- Common applications include conveyors, transmissions, presses, and other heavy-duty industrial equipment\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969438531819,"sku":"864046","price":7242.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/rna4864-needle-roller-bearing-steel.jpg?v=1773726376","url":"https:\/\/vxb.com\/products\/rna4864-machined-caged-needle-roller-bearing-singl","provider":"VXB Bearings","version":"1.0","type":"link"}