NSK 5209A1ZZ double row angular contact ball bearing

NSK 5209A1ZZ is a reference of double row angular contact ball bearing, within Bearings. Request a quote for 5209A1ZZ 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 two-row ball construction allows higher load capacity than a single row bearing and facilitates mounting in applications requiring rigidity and precision. It is used in industrial equipment such as pumps, compressors, fans and machine tools, where operating conditions demand reliable and long-lasting performance.

The designation of these NSK bearings is interpreted from the series and suffixes. For example, the code 5209A1ZZ corresponds to a bearing from series 52, with an A1 suffix indicating an internal design variant and ZZ indicating double metal shielding. Knowing these suffixes is key to identifying sealing characteristics and dimensions. If you have any doubts, send us the complete code and we will advise you.

In Argentine industry, these bearings are used in pumping equipment, air compressors, industrial fans, machine tools and power transmission systems. Their ability to support axial loads in both directions makes them suitable for applications where loads reverse, such as certain types of gearboxes and spindles. MR Accesorios Industriales sells this line to supply workshops, plants and manufacturers that need reliable spare parts.

To select the right bearing, take into account the radial and axial load it must support, the rotation speed and the environmental conditions. The ZZ seal protects against dust and moisture, but if there is exposure to liquids or fine particles, a higher-containment seal may be required. Lubrication must be as specified by the manufacturer and mounting must ensure correct alignment to avoid additional stresses. If you have any questions, ask us.

Double row angular contact bearings can be found in different brands with equivalent designations. If you bring the code from another brand or an unidentified part, we can help you find the interchangeable one. At MR Accesorios Industriales we quote the code or exact size you need, no fuss. Write to us on WhatsApp and we will reply shortly with the information you require.

MR Accesorios Industriales sells NSK bearings alongside a wide range of industrial products. If you are looking for a double row angular contact bearing, send us the code 5209A1ZZ or the size you need and we will quote it. We are in Buenos Aires, Argentina, and serve the entire country.