{"product_id":"nag4901uu-single-roller-bearing-full-complement-do","title":"NAG4901UU Single Roller Bearing, Full-Complement Double-Row Sealed 12 mm ID x 24 mm OD x 13 mm Width, High-Carbon Steel Heavy-Duty Uncaged Metric Series, 9000 rpm","description":"Single sealed double-row roller bearing, 12 x 24 x 13 mm\u003cbr\u003e\n✔️ Full-complement sealed double-row bearing, high-carbon steel, 9000 rpm\n\n\u003cp\u003eThis single NAG4901UU sealed double-row roller bearing is a heavy-duty component for linear slide unit and rotary assemblies, commonly used in automation, conveyors, and machine tools.\u003c\/p\u003e\n\n✅ Model NAG4901UU\u003cbr\u003e\n✅ Pack: 1 unit\u003cbr\u003e\n✅ Size: 12 mm ID x 24 mm OD x 13 mm width\u003cbr\u003e\n✅ Full-complement double-row, uncaged heavy-duty design\u003cbr\u003e\n✅ Material: high-carbon steel with seals for contamination resistance\u003cbr\u003e\n✅ Dynamic capacity 10300 N, static capacity 12000 N\u003cbr\u003e\n✅ Max speed 9000 rpm, temperature range -20 to 120 C\u003cbr\u003e\n✅ No oil hole, metric NAG series, weight 0.060 lb each\u003cbr\u003e\n\n\u003cp\u003e💡 What is a double-row sealed roller bearing used for in linear slide unit applications?\nThese bearings are handy when you need compact, high-load guidance with protection from contaminants.\n- High radial capacity and compact footprint for rigid guidance in linear slide unit setups.\n- Sealed design reduces maintenance by keeping out dust and coolant in conveyors and machine tools.\n- Often chosen over sealed ball bearing options when heavier loads or shock loads are expected; ceramic parts suit extreme speed or low-friction needs.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969337770219,"sku":"1912040","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/96993988a08eafadea43a00c18ae5ffa.jpg?v=1773718376","url":"https:\/\/vxb.com\/products\/nag4901uu-single-roller-bearing-full-complement-do","provider":"VXB Bearings","version":"1.0","type":"link"}