{"product_id":"nau4910-caged-roller-bearing-single-unit-50-mm-id","title":"NAU4910 caged roller bearing single unit - 50 mm ID x 72 mm OD x 22 mm width, high-carbon steel outer ring with oil holes, precision cylindrical design for linear slide units and machine tools","description":"NAU4910 caged roller bearing, single unit\u003cbr\u003e✔️ 50 mm ID x 72 mm OD x 22 mm width, outer ring oil holes, HC steel\n\n\u003cp\u003eThis single NAU4910 caged cylindrical roller bearing is a precision radial support used in linear slide units, machine tools and heavy industrial shafts for smooth motion and load handling.\u003c\/p\u003e\n\n✅ Caged cylindrical rollers for high radial load capacity\u003cbr\u003e\n✅ 50 mm inside diameter x 72 mm outside diameter x 22 mm width\u003cbr\u003e\n✅ High-carbon steel construction with outer ring oil holes for relubrication\u003cbr\u003e\n✅ Precision fit for linear slide units, machine tool spindles, and conveyor shafts\u003cbr\u003e\n\n\u003cp\u003e💡 What is a caged cylindrical roller bearing used for in linear slide units and heavy machinery?\nA caged cylindrical roller bearing handles heavy radial loads while keeping parts aligned and easy to service.\n- Ideal for linear slide unit setups, machine tool spindles, and heavy-shaft applications requiring precise radial support.\n- Often chosen over a sealed ball bearing when higher radial capacity and relubrication via oil holes are needed.\n- Can be paired with ceramic rollers or precision housings for high-speed or corrosive conditions.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969438171371,"sku":"1912130","price":175.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nau4910-caged-roller-bearing-high-carbon-steel.jpg?v=1773726547","url":"https:\/\/vxb.com\/products\/nau4910-caged-roller-bearing-single-unit-50-mm-id","provider":"VXB Bearings","version":"1.0","type":"link"}