{"product_id":"74550-74850-tapered-roller-bearing","title":"74550\/74850 Tapered Roller Bearing 5-1\/2\" x 8-1\/2\" x 1-7\/8\"","description":"\u003cp\u003e74550\/74850 Tapered Roller Bearing Set\u003cbr\u003e✔️ 5-1\/2\" Bore x 8-1\/2\" OD x 1-7\/8\" Wide - Cone \u0026amp; Cup Included\u003c\/p\u003e\n\u003cp\u003eThis is a single-row tapered roller bearing set made up of cone 74550 and cup 74850. Built from 52100 chrome steel, it's designed to handle massive radial and axial loads. Commonly used in heavy machinery, truck hubs, and demanding industrial assemblies.\u003c\/p\u003e\n\u003cp\u003e✅ Cone: 74550\u003cbr\u003e✅ Cup: 74850\u003cbr\u003e✅ Bore (ID): 5-1\/2\" inch\u003cbr\u003e✅ Outer diameter (OD): 8-1\/2\" inch\u003cbr\u003e✅ Cone width (B): 1-7\/8\" inch\u003cbr\u003e✅ Cup width (C): 1-3\/8\" inch\u003cbr\u003e✅ Total bearing width (T): 1-7\/8\" inch\u003cbr\u003e✅ Material: 52100 Chrome Steel (alloy steel)\u003cbr\u003e✅ Dynamic load rating (Cr): 99,000 N\u003cbr\u003e✅ Static load rating (Cor): 614,000 N\u003cbr\u003e✅ Includes: One complete bearing set (cone + cup)\u003c\/p\u003e\n\u003cp\u003e💡 \u003cem\u003eWhy are tapered roller bearings preferred in heavy-duty applications?\u003c\/em\u003e\u003cbr\u003eBecause they distribute load more efficiently through their angled raceways, offering unmatched support for combined loads. They’re the go-to choice when strength, reliability, and endurance are non-negotiable.\u003c\/p\u003e\n\u003cp\u003eIf you're dealing with serious weight and motion, this bearing's got your back. Don’t wait - load up on quality and get it turning today!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49312817119425,"sku":"74550-74850","price":277.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/7455074850-tapered-roller-bearing-5-12-x-8-12-x-1-78-inches-vxb-ball-bearings-32680120844523_c6d46c64-4b6a-41f2-b8de-35e2a72ca6f9.jpg?v=1748647241","url":"https:\/\/smallbearings.com\/zh\/products\/74550-74850-tapered-roller-bearing","provider":"Small Bearings","version":"1.0","type":"link"}