{"product_id":"78238c-78537-tapered-roller-bearin","title":"78238C\/78537 Tapered Roller Bearing 2-3\/8\" x 5-3\/8\" x 1-7\/16\" inch","description":"\u003cp\u003e78238C\/78537 Tapered Roller Bearing – Cone + Cup Set\u003cbr\u003e✔️ 2-3\/8\" x 5-3\/8\" x 1-7\/16\" – Heavy-Duty – Chrome Steel\u003c\/p\u003e\n\u003cp\u003eThe 78238C\/78537 is a single-row tapered roller bearing designed to manage both radial and axial loads in one direction. Built from premium 52100 chrome steel, it’s a popular choice for heavy-duty applications like truck wheels, industrial hubs, and agricultural machinery where long-lasting performance is key.\u003c\/p\u003e\n\u003cp\u003e✅ Cone: 78238C\u003cbr\u003e✅ Cup: 78537\u003cbr\u003e✅ Bore (ID): 2.3750\" inch\u003cbr\u003e✅ Outer diameter (OD): 5.3750\" inch\u003cbr\u003e✅ Cone width (B): 1.3085\" inch\u003cbr\u003e✅ Cup width (C): 0.9260\" inch\u003cbr\u003e✅ Total width (T): 1.4375\" inch\u003cbr\u003e✅ Material: 52100 chrome steel\u003cbr\u003e✅ Dynamic load rating (Cr): 61,300 N\u003cbr\u003e✅ Static load rating (C0r): 234,000 N\u003cbr\u003e✅ Quantity: 1 bearing set (cone + cup)\u003c\/p\u003e\n\u003cp\u003e💡 \u003cem\u003eWhy are single-row tapered roller bearings a top pick for axles and hubs?\u003c\/em\u003e\u003cbr\u003eTheir tapered geometry efficiently handles combined radial and thrust loads, provides excellent alignment under pressure, and offers long service life in rotating assemblies under tough conditions.\u003c\/p\u003e\n\u003cp\u003eRugged, reliable, and built for load - add the 78238C\/78537 to your setup and keep your operation running strong!\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":49312818430145,"sku":"78238C-78537","price":441.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/78238c78537-tapered-roller-bearing-2-38-x-5-38-x-1-716-inches-vxb-ball-bearings-32680122679531_faf81307-2379-4e4a-ac75-ef5ae1959ac2.jpg?v=1748647240","url":"https:\/\/smallbearings.com\/zh\/products\/78238c-78537-tapered-roller-bearin","provider":"Small Bearings","version":"1.0","type":"link"}