{"product_id":"nas5016uunr-heavy-duty-sheave-roller-bearing-80-mm","title":"NAS5016UUNR Heavy-Duty Sheave Roller Bearing 80 mm ID x 125 mm OD x 59 mm Width, High Carbon Steel, Oil Hole with Seals, Double-Row Uncaged, Single Unit, 1300 RPM Rating","description":"Heavy-duty NAS5016UUNR sheave roller bearing, single unit\u003cbr\u003e\n✔️ 80 mm ID x 125 mm OD x 59 mm width, sealed, oil hole\n\n\u003cp\u003eThis sealed double-row roller bearing is made for sheaves, pulleys and heavy linear slide unit applications like cranes, hoists and conveyors. Sold as a single bearing unit for repair or replacement.\u003c\/p\u003e\n\n✅ Model: NAS5016UUNR, NAS Metric Series\u003cbr\u003e\n✅ Bore: 80 mm, Outer diameter: 125 mm, Width: 59 mm\u003cbr\u003e\n✅ Material: High carbon steel, double-row uncaged design\u003cbr\u003e\n✅ Dynamic load capacity: 251000 N, Static load capacity: 428000 N\u003cbr\u003e\n✅ Max speed: 1300 rpm, Temperature range: -20 to 120 C\u003cbr\u003e\n✅ Features: Oil holes, seals included, heavy-duty sheave bearing\u003cbr\u003e\n\n\u003cp\u003e💡 What is a heavy-duty roller bearing used for in sheave, pulley, and linear slide unit systems?\n\nA heavy-duty roller bearing supports large radial loads and keeps sheaves aligned under heavy duty cycles. Short intro: It’s handy when you need sealed, high-load rolling contact for moving equipment.\n- Absorbs high radial and shock loads in cranes, hoists, conveyors and winches to protect ropes, belts and improve uptime.\n- Sealed design with oil holes allows extended service in limited-lubrication areas and works alongside sealed ball bearing or linear slide unit components.\n- Ideal for heavy machinery where high carbon steel or ceramic options are chosen for wear resistance and higher temperature performance.\n\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969331642603,"sku":"863887","price":941.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/4eba52f91fda826eb8503e38a8da53d8.jpg?v=1773718823","url":"https:\/\/vxb.com\/products\/nas5016uunr-heavy-duty-sheave-roller-bearing-80-mm","provider":"VXB Bearings","version":"1.0","type":"link"}