{"product_id":"roller-bearing-for-sheaves-nas5012zznr-60-mm-id-x","title":"Roller bearing for sheaves NAS5012ZZNR, 60 mm I.D. x 95 mm O.D. x 45 mm width, double-row shielded heavy-duty high-carbon steel with oil holes, Metric Series, single unit","description":"Single roller bearing for sheaves NAS5012ZZNR\u003cbr\u003e\n✔️ 60 mm I.D. x 95 mm O.D. x 45 mm width; double-row, shielded, oil holes\n\n\u003cp\u003eThis single heavy-duty roller bearing (NAS5012ZZNR) is built for sheaves and pulleys in conveyor, hoist, and material-handling setups where high radial loads are present.\u003c\/p\u003e\n\n✅ Model: NAS5012ZZNR, single unit\u003cbr\u003e\n✅ Inner diameter (I.D.): 60 mm\u003cbr\u003e\n✅ Outer diameter (O.D.): 95 mm\u003cbr\u003e\n✅ Width: 45 mm\u003cbr\u003e\n✅ Material: high carbon steel, heavy-duty uncaged design\u003cbr\u003e\n✅ Enclosure: double-row shielded with oil holes for lubrication\u003cbr\u003e\n✅ Dynamic load capacity: 123000 N; Static load capacity: 208000 N\u003cbr\u003e\n✅ Max speed: 1700 rpm; Temperature rating: -20 to 120 deg C\u003cbr\u003e\n✅ Series: NAS Metric Series; typical use: sheaves, pulleys, conveyors\u003cbr\u003e\n\n\u003cp\u003e💡 What is a double-row roller bearing used for in pulley and sheave systems?\nDouble-row roller bearings give higher radial capacity and better stability for rotating components under heavy load.\n- Supports high radial-load applications like pulleys, sheaves, conveyor and hoist shafts; works with sealed ball bearing or roller bearing setups.\n- Helps keep shafts aligned in linear slide unit and pulley assemblies for smoother operation and less wear.\n- Shielded design with oil holes allows easier lubrication and longer service life in dusty or wet environments.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511403835711,"sku":"863756","price":961.65,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/roller-bearings-double-row-metal-collection.jpg?v=1776637624","url":"https:\/\/bearingscanada.com\/products\/roller-bearing-for-sheaves-nas5012zznr-60-mm-id-x","provider":"Bearings Canada","version":"1.0","type":"link"}