{"product_id":"heavy-duty-nag4924-roller-bearing-single-unit-120","title":"Heavy-Duty NAG4924 Roller Bearing Single Unit, 120 mm ID x 165 mm OD x 45 mm W, Full-Complement High-Carbon Steel with Oil Hole, Metric NAG Series for Industrial Applications","description":"Heavy-duty NAG4924 roller bearing, single metric unit\u003cbr\u003e\n✔️ 120 mm ID x 165 mm OD x 45 mm W, full-complement, oil hole\n\n\u003cp\u003eThis is a single heavy-duty cylindrical roller bearing used for high-load industrial shafts and machinery. Ideal for factories, presses, gearboxes, and linear slide unit setups where open, oil-fed bearings are preferred.\u003c\/p\u003e\n\n✅ Model: NAG4924 (Metric NAG Series)\u003cbr\u003e\n✅ Inner dia 120 mm, outer dia 165 mm, width 45 mm\u003cbr\u003e\n✅ Full-complement rollers, 2 rows, uncaged heavy-duty type\u003cbr\u003e\n✅ Material: high-carbon steel, open enclosure with oil holes\u003cbr\u003e\n✅ Dynamic load capacity 208000 N; static capacity 431000 N\u003cbr\u003e\n✅ Max speed ~1700 rpm; temperature rating -20 to 120 °C\u003cbr\u003e\n✅ Not a sealed ball bearing; suited for linear slide unit mounts\u003cbr\u003e\n✅ Approx weight 6.12 lb; sold as a single bearing unit\u003cbr\u003e\n\n\u003cp\u003e💡 What is a cylindrical roller bearing used for in heavy industrial equipment?\u003c\/p\u003e\n\u003cp\u003eA cylindrical roller bearing handles large radial loads and keeps shafts aligned under tough working conditions.\nShort intro: These bearings are handy for heavy machinery where sliding or rotation under load matters.\n- Supports high radial load capacity for presses, gearboxes, and heavy conveyors\n- Works well in open, oil-lubricated systems where sealed ball bearings aren't ideal\n- Often used with linear slide unit assemblies and shaft-mounted components\n- Prefer high-carbon steel rollers for strength; ceramic options exist for special cases\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969389183211,"sku":"1912080","price":1765.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/20f1910a10e8fa40932cfde5793c71d9.jpg?v=1773714306","url":"https:\/\/vxb.com\/products\/heavy-duty-nag4924-roller-bearing-single-unit-120","provider":"VXB Bearings","version":"1.0","type":"link"}