NSK 5200ZZ double row angular contact ball bearing

NSK 5200ZZ is a reference of double row angular contact ball bearing, within Bearings. Request a quote for 5200ZZ via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The double row angular contact ball bearing is a component designed to support combined radial and axial loads in both directions. Its construction with two rows of balls at opposing contact angles allows it to handle tilting moments and bidirectional axial loads, something a single row deep groove ball bearing cannot match. It is used in applications requiring high rigidity and precision, such as machine tool spindles, gearboxes and transmission equipment. MR Accesorios Industriales sells the NSK brand for these applications.

The designation of this series is identified by the suffix ZZ, which indicates a double row of balls with angular contact. The number preceding it, as in the example 5200ZZ, indicates the size and load capacity according to the corresponding dimensional table. The series is organized by standardized shaft diameters, and the suffix ZZ is the key to recognizing that it is a double row design, not a single row one. When requesting a quote, provide the full part number so we can identify the exact size.

These bearings are used in industries such as metalworking, food and beverage, mining and petrochemicals. In Argentina, they are commonly found in main spindles of milling machines and lathes, in gearboxes, in process pumps and in belt drive equipment. They also appear in textile machines and in material handling systems. Their ability to support axial loads in both directions makes them suitable for applications where the direction of force changes during the work cycle.

To select correctly, take into account the radial and axial load the bearing must support, as well as the rotation speed and environmental conditions. Sealing is essential: the ZZ series incorporates protective shields that retain lubricant and prevent the entry of contaminants, although they are not watertight. Check the alignment between shaft and housing, as these bearings are sensitive to misalignment. Lubrication must be suitable for the working temperature, and mounting requires specific tooling to avoid damaging the raceways.

Regarding equivalences, double row angular contact bearings from different brands can be interchanged if the main dimensions and load capacity match. NSK, SKF, FAG, NTN and Timken offer similar solutions, but each manufacturer has its own tolerances and suffixes. Do not rely on the part number alone: always compare dimensional and load data. If you have a part number from another brand, write to us and we will indicate the compatible alternative or the exact size you need.

To request a quote for your NSK double row angular contact bearing, send the full part number by WhatsApp to MR Accesorios Industriales. If you cannot find the reference you are looking for, write to us with the model or dimensions and we will quote it promptly. At MR Accesorios Industriales we advise you so you choose the correct bearing for your application.