Cylindrical roller bearing SKF NU 326 EM/C4VA301

SKF NU 326 EM/C4VA301 is a cylindrical roller bearing reference, within Bearings. Request a quote for NU 326 EM/C4VA301 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF NU series cylindrical roller bearings are components designed to withstand high radial loads and considerable speeds. Their design with cylindrical rollers and steel cage allows precise operation in demanding applications. They are used in industrial machinery, gearboxes, electric motors and power transmission equipment. At MR Accesorios Industriales we carry this line so you can find the right part for your equipment.

The NU … EM/C…VA… designation is interpreted as follows: NU indicates that the outer ring has two flanges and the inner ring none, which allows relative axial displacement. The central number (for example, 322 or 326) defines the dimension series. The EM suffix indicates a machined brass cage, suitable for high speeds and loads. C4 establishes a radial clearance greater than standard, and VA301 corresponds to a particular execution specification, generally linked to tolerances or lubrication. The examples NU 322 EM/C4VA301 and NU 326 EM/C4VA301 show this combination of features.

These bearings are used in industries such as cement, steel, paper and mining, where radial loads are intense and working conditions are demanding. They are also found in speed reducers, large centrifugal pumps, industrial fans and machine tools. In Argentina, they are common in continuous production plants, where reliability and ease of maintenance are key. Their ability to withstand radial loads makes them ideal for shafts with supports that require rigidity and precision.

To select the right bearing, take into account the radial load, the rotational speed and the required internal clearance. The C4 suffix indicates a greater clearance, useful when there are thermal interferences or tight fits. The EM machined brass cage offers strength and heat dissipation. During mounting, ensure correct alignment between supports and verify the fit on the shaft and in the housing. Lubrication must be suitable for the operating temperature and speed. If the bearing works in contaminated environments, consider additional seals.

When looking for replacements, it is essential to respect the dimensions and the specified clearance. Other manufacturers may offer bearings with equivalent designations, but tolerances and treatment may vary. Do not invent part numbers: always verify that the VA301 suffix or others are compatible with your application. Interchangeability between brands exists if the main dimensions and radial clearance are maintained. Consult us if you have questions about the equivalence of a part number.

If you need a quote for an SKF NU series cylindrical roller bearing, send us the complete part number on WhatsApp. At MR Accesorios Industriales we advise you so you can choose the right option according to your equipment and working conditions. Remember that we work with official brands and can help you identify the part you need.

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