NSK 5200DDU double row angular contact ball bearing

NSK 5200DDU is a reference of double row angular contact ball bearing, within Bearings. Request a quote for 5200DDU 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 withstand combined radial and axial loads in both directions. Its construction with two rows of balls allows it to work with tilting moments and high rigidity. It is used in applications requiring precision and load capacity, such as spindles, pumps and gearboxes. MR Accesorios Industriales sells this NSK line and quotes it on WhatsApp.

The designation of these bearings is read from their basic part number and suffixes. The example 5200DDU corresponds to the 5200 series, which identifies a double row bearing of the 10 mm diameter series. The DDU suffix indicates that it comes with contact rubber seals on both sides, which protects against contamination and retains the lubricant. Other suffixes may indicate synthetic material cages, internal clearances or special tolerances. To interpret each case correctly, send us the complete part number and we will advise you.

These bearings are used in equipment that combines radial and axial loads with moments, such as machine tool spindles, centrifugal pumps, gearboxes, compressors and transmission systems. In Argentine industry, they appear in production lines, packaging equipment, agricultural machinery and process plants. Their double row provides rigidity and precision, so they are also chosen for assemblies where the goal is to minimize clearance and maintain alignment under load.

To select the right bearing, take into account the magnitude and direction of the loads, the rotation speed and the environmental conditions. The DDU sealing is suitable for environments with dust or humidity, since it prevents particles from entering. Factory lubrication is usually sufficient for the service life, but demanding applications may require relubrication. Mounting must ensure precise alignment between supports and shafts, and a correct fit so as not to alter the internal clearance.

As for interchange, double row angular contact bearings are identified by part numbers that vary between manufacturers. If you bring an unidentified part or a part number from another brand, we can look for interchangeability by dimensions and load capacity. It is not about copying the part number, but about verifying that the functional characteristics match. MR Accesorios Industriales guides you to find the right replacement.

If you need this NSK bearing or want to ask about another reference, write to us on WhatsApp with the part number or the dimensions. At MR Accesorios Industriales we will quote you promptly and tell you the compatible alternative if needed.