{"product_id":"nau4902-caged-roller-bearing-single-15-mm-id-x-28","title":"NAU4902 Caged Roller Bearing Single, 15 mm ID x 28 mm OD x 13 mm Width, Heavy-Duty High-Carbon Steel Open Type for Linear Slide Systems and Radial Load Applications","description":"NAU4902 caged roller bearing, single open unit\u003cbr\u003e\n✔️ 15 mm ID x 28 mm OD x 13 mm width, open caged, single each\n\n\u003cp\u003eThis single NAU4902 open caged roller bearing is a heavy-duty high-carbon steel part used in linear slide systems, machinery shafts, and radial load points where durability matters.\u003c\/p\u003e\n\n✅ 15 mm inside diameter (ID), 28 mm outside diameter (OD), 13 mm width\u003cbr\u003e\n✅ High carbon steel construction, open caged heavy-duty design\u003cbr\u003e\n✅ Double-row (2 rows) rollers for enhanced radial load capacity\u003cbr\u003e\n✅ Dynamic load capacity 7950 N; static load capacity 9020 N\u003cbr\u003e\n✅ Maximum speed up to 20,000 rpm; temperature range -20 to 120 °C\u003cbr\u003e\n✅ Open enclosure, no oil hole; easy inspection and maintenance\u003cbr\u003e\n✅ Suited for linear slide unit applications, shafts, and machine housings\u003cbr\u003e\n✅ Single bearing pack (1 each); model NAU4902, NAU Metric Series\u003cbr\u003e\n\n\u003cp\u003e💡 What is a caged roller bearing used for in linear slide systems and heavy-duty radial applications?\nCaged roller bearings are a handy solution for carrying high radial loads while keeping rollers aligned and reducing friction.\nUseful overview:\n- Provides strong radial load support for shafts, housings, and linear slide units\n- Offers better roller guidance and load capacity than typical sealed ball bearing setups\n- Works well in high-speed machinery and can be paired with alternatives like ceramic ball bearings for specialty needs\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969342849259,"sku":"1912116","price":72.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/d537c549f64148f2a7cffe6a143bc78b.jpg?v=1773717975","url":"https:\/\/vxb.com\/products\/nau4902-caged-roller-bearing-single-15-mm-id-x-28","provider":"VXB Bearings","version":"1.0","type":"link"}