Needle roller bearing NSK NSA02001

NSK NSA02001 is a needle roller bearing reference, within Bearings. Request a quote for NSA02001 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NSK NSA series needle roller bearing is a component designed to withstand radial loads in very small radial spaces. Its construction with small-diameter needles allows a high load capacity in a compact profile, ideal for applications where space is limited. It is used in transmissions, electric motors, machine tools and industrial equipment that require precision and rigidity. MR Accesorios Industriales sells this series in Buenos Aires, Argentina, with more than 80 years of experience in the field.

The NSA series designation consists of the letters NSA followed by a five-digit number that identifies the size and internal characteristics. For example, NSA02001, NSA02424 and NSA02601 correspond to different diameters and widths within the series. Suffixes, when they appear, indicate variants in sealing, cage or surface treatment. To select the correct bearing, it is essential to identify the complete part number and consult the standardized dimensions.

These bearings are used in a wide variety of industrial applications in Argentina: gearboxes, pumps, compressors, electric motors, machine tool spindles and power transmission equipment. Their ability to withstand high radial loads in confined spaces makes them common in the automotive, metallurgical, food and packaging industries. MR Accesorios Industriales sells them for replacement and new projects.

For a correct selection, take into account the radial load, rotation speed and environmental conditions. Assembly requires precise alignment between the shaft and the housing, since needle roller bearings are sensitive to misalignment. Proper lubrication, with grease or oil depending on the application, extends service life. If the bearing incorporates seals, verify compatibility with the lubricant and the working temperature. The cage guides the needles and must be in good condition.

As for equivalents, NSK NSA needle roller bearings can be interchanged with products from other brands that follow the same standardized dimensions, such as SKF, FAG, NTN or Timken, provided the bore diameter, outside diameter and width match. It is important to verify the exact part number and tolerances. MR Accesorios Industriales can advise you to find the appropriate equivalent reference according to the measurements of your equipment.

If you need to request a quote for an NSK NSA series needle roller bearing, send the complete part number on WhatsApp to MR Accesorios Industriales. We will reply promptly with availability and the options for your application. We can also help you identify the correct reference if you provide us with the shaft and housing measurements.

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