{"product_id":"single-caged-roller-nau4908-bearing-40-mm-id-x-62","title":"Single Caged Roller NAU4908 Bearing 40 mm ID x 62 mm OD x 22 mm Width High Carbon Steel Dual-Row Heavy Duty Outer Ring with Oil Holes Open Type 8500 rpm Max","description":"Single NAU4908 caged roller bearing, 40x62x22 mm\u003cbr\u003e\n✔️ High carbon dual-row caged rollers, 40 mm ID x 62 mm OD x 22 mm\n\n\u003cp\u003eThis single heavy-duty NAU4908 caged roller bearing is built for demanding applications like conveyors, gearboxes, and linear slide unit guides where high radial loads are common.\u003c\/p\u003e\n\n✅ Model NAU4908, dual-row caged roller bearing, open enclosure\u003cbr\u003e\n✅ High carbon steel construction for strength and wear resistance\u003cbr\u003e\n✅ Dynamic load capacity 23,400 N, static 29,400 N\u003cbr\u003e\n✅ Outer ring with oil holes for easier lubrication, max speed 8,500 rpm\u003cbr\u003e\n✅ Temperature range -20 to 120 deg C, width 22 mm, weight 0.480 lb each\u003cbr\u003e\n\n\u003cp\u003e💡 What is a caged roller bearing used for in heavy duty linear slide unit and conveyor systems? \nCaged roller bearings provide robust radial support and rolling stability for rails and shafts.\u003c\/p\u003e\n\u003cp\u003eQuick summary:\u003c\/p\u003e\n- Ideal for high radial load scenarios in conveyors, gearboxes, and machine rails\n- Helps reduce friction and handle misalignment in linear slide unit setups\n- Preferred over sealed ball bearing options when heavy load capacity and re-lubrication (oil holes) are required\n- Works alongside ceramic hybrid bearings or sealed bearings in mixed setups for optimized performance","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511454495039,"sku":"1912126","price":264.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/158a9ba8395f0152caf33810c2a19f09.jpg?v=1776636482","url":"https:\/\/bearingscanada.com\/products\/single-caged-roller-nau4908-bearing-40-mm-id-x-62","provider":"Bearings Canada","version":"1.0","type":"link"}