Cylindrical roller bearing de doble hilera NSK NNCF5038V

NSK NNCF5038V is a cylindrical roller bearing de doble hilera reference, within Bearings. Request a quote for NNCF5038V via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

Double row cylindrical roller bearings of the NNCF series are components designed to withstand high radial loads and moderate speeds. Their two-row roller construction allows a high load capacity in a reduced space, with great rigidity. They are used in applications requiring precision and strength, such as machine tools, mining equipment, steelmaking and power transmission. MR Accesorios Industriales sells this NSK series for the Argentine market.

The NNCF series designation is interpreted as follows: the letters NN indicate a double row cylindrical roller bearing, the C indicates a machined brass cage design and the F a stamped steel cage. The final letter V corresponds to the variant with a lubrication groove and holes in the outer ring. The numbers following the letters indicate the bore diameter and the dimension series; for example, NNCF48/500V and NNCF49/500V share the 500 mm diameter but differ in the width series, while NNCF4840V, NNCF4844V and NNCF4848V correspond to bore diameters of 200, 220 and 240 mm respectively. This nomenclature allows the main characteristics of the bearing to be identified quickly.

These bearings are used in industries requiring high radial load capacity and rigidity, such as steelmaking, mining, cement and machine tool manufacturing. In Argentina, they are common in rolling mills, crushers, mills, presses and heavy transmission equipment. Their double row design makes them suitable for withstanding combined loads and moments, although their main function is radial load. MR Accesorios Industriales sells them to supply these sectors, with the possibility of quoting specific sizes according to the customer's needs.

To correctly select an NNCF bearing, it is essential to consider the radial load it must withstand, the rotation speed and the environmental conditions. The V variant incorporates a lubrication groove and holes in the outer ring, which facilitates direct greasing of the rollers and extends service life in demanding applications. During mounting, precise alignment and a proper fit must be ensured, since these bearings are sensitive to misalignment. Lubrication must be the one recommended by the manufacturer, and the internal clearance must be verified to guarantee optimal operation.

Regarding equivalences and interchangeability, NSK NNCF series bearings may be found with similar designations from other manufacturers, although it is important to verify the exact dimensions and tolerances before replacing a part. The letters and numbers may vary by manufacturer, so consulting specialists is recommended. MR Accesorios Industriales can advise on identifying the correct reference and quote the exact size you need.

If you need an NNCF series bearing, whether for replacement or for a new project, write to us on WhatsApp with the part number or the dimensions you require. At MR Accesorios Industriales we quote promptly and indicate the compatible alternative if necessary. With more than 80 years of experience, we continue supplying Argentine industry with quality components.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.