{"product_id":"single-heavy-duty-nas5024uunr-twin-row-roller-bear","title":"Single heavy-duty NAS5024UUNR twin-row roller bearing for sheaves, 120 mm inside diameter, 180 mm outside diameter, 79 mm width, high carbon steel, sealed with inner ring oil holes","description":"Single NAS5024UUNR twin-row roller bearing for sheaves\u003cbr\u003e\n✔️ 120 mm ID, 180 mm OD, 79 mm width, sealed, inner ring oil holes\n\n\u003cp\u003eThis single heavy-duty twin-row roller bearing is made for sheaves and pulleys in hoists, cranes, and conveyor systems. It delivers high radial capacity and sealed protection for demanding industrial use.\u003c\/p\u003e\n\n✅ Model: NAS5024UUNR\u003cbr\u003e\n✅ Series: NAS metric series\u003cbr\u003e\n✅ Inner diameter: 120 mm\u003cbr\u003e\n✅ Outer diameter: 180 mm\u003cbr\u003e\n✅ Width: 79 mm\u003cbr\u003e\n✅ Material: High carbon steel\u003cbr\u003e\n✅ Enclosure: Sealed, inner ring with oil holes\u003cbr\u003e\n✅ Rows: Twin-row (2 rows)\u003cbr\u003e\n✅ Dynamic load capacity: 400000 N\u003cbr\u003e\n✅ Static load capacity: 750000 N\u003cbr\u003e\n✅ Max speed: 850 rpm\u003cbr\u003e\n✅ Temperature rating: -20 to 120 °C\u003cbr\u003e\n✅ Sold as a single bearing, each unit\n\n\u003cp\u003e💡 What is a sealed twin-row roller bearing used for in sheave and pulley systems?\nThey carry heavy radial loads and keep sheaves turning smoothly, handy for lifting and conveyor gear.\n- Ideal for sheaves, pulleys, hoists, and crane ropes where robust sealed protection is needed\n- A heavy-duty choice compared to sealed ball bearing or ceramic options for high-load setups\n- Can complement linear slide unit arrangements when high radial stiffness and sealed duty are required\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969434075371,"sku":"1912088","price":3084.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/roller-bearings-various-sizes.jpg?v=1773728279","url":"https:\/\/vxb.com\/products\/single-heavy-duty-nas5024uunr-twin-row-roller-bear","provider":"VXB Bearings","version":"1.0","type":"link"}