{"product_id":"caged-double-row-roller-single-bearing-nau4917-85","title":"Caged double-row roller single bearing NAU4917, 85 mm ID 120 mm OD 35 mm width, high-carbon steel outer ring with oil holes, heavy-duty open unit for industrial shafts and machinery","description":"Single caged double-row roller bearing 85 × 120 × 35 mm\u003cbr\u003e\n✔️ High-carbon steel, outer ring with oil holes, open design\n\n\u003cp\u003eThis single heavy-duty caged roller bearing (NAU4917) is a double-row open bearing built for industrial shafts, gearboxes, conveyors and linear slide unit applications where high radial loads and axial stability matter.\u003c\/p\u003e\n\n✅ Model NAU4917, double-row, open enclosure\u003cbr\u003e\n✅ Inner diameter 85 mm, outer diameter 120 mm, width 35 mm\u003cbr\u003e\n✅ Material: high carbon steel, outer ring with oil holes\u003cbr\u003e\n✅ Dynamic load capacity 75400 N, static capacity 120000 N\u003cbr\u003e\n✅ Maximum speed 4000 rpm, temperature range -20 to 120 deg C\u003cbr\u003e\n✅ Number of rows: 2, series: NAU Metric Series, SKU 1912144\u003cbr\u003e\n✅ Weight approx 1.15 kg (2.53 lb), pack: single bearing\u003cbr\u003e\n\n\u003cp\u003e💡 What is a double-row roller bearing used for in industrial shafts and linear slide units?\nDouble-row roller bearings are handy for supporting heavy radial loads and keeping shafts aligned under tough operating conditions.\n- Ideal for heavy-duty shafts, gearboxes, conveyors and linear slide unit setups needing long service life.\n- Compared with a sealed ball bearing or ceramic option, caged rollers take higher radial loads and handle shock better.\n- Choose steel double-row rollers for cost-effective heavy-load use; consider ceramic or sealed ball bearing types for corrosion or low-friction needs.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969322270955,"sku":"1912144","price":511.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/d4b327482816e3f015b85dbf7e1560ba.jpg?v=1773719528","url":"https:\/\/vxb.com\/products\/caged-double-row-roller-single-bearing-nau4917-85","provider":"VXB Bearings","version":"1.0","type":"link"}