Angular contact ball bearing NSK 7220 BEAT85 MR

NSK 7220 BEAT85 MR is a angular contact ball bearing reference, within Bearings. Request a quote for 7220 BEAT85 MR via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NSK angular contact ball bearing is a component designed to withstand combined radial and axial loads. Its design with offset raceways allows angular contact between balls and raceways, giving it a higher axial load capacity than a deep groove ball bearing. It is used in applications with loads in both directions, such as pumps, compressors, spindles and gearboxes. MR Accesorios Industriales sells this NSK line in Buenos Aires, Argentina, and advises you on choosing the correct assembly.

The designation of these NSK bearings is interpreted in parts. In the examples 7220 BEAT85 MR, 7222 BEAT85 MR, 7322 BEAT85 MR and 7324 BEAT85 MR, the first digit indicates the angular contact type: 7 corresponds to the ball series with a 40° contact angle. The next two digits indicate the outer diameter: 22 for 110 mm, 24 for 120 mm, etc. The suffix BEAT85 defines internal features such as the contact angle, cage design and internal clearance. The MR ending identifies the sales channel. Learn more about how to read these designations by consulting MR.

These bearings are used in Argentine industries requiring high performance: petrochemical, cement, food, steel and power generation. They are present in centrifugal pumps, screw compressors, gearboxes, machine tool spindles and transmission equipment. Their ability to withstand axial loads in one direction makes them suitable for paired arrangements, where two bearings are combined to absorb loads in both directions. MR Accesorios Industriales supplies plants and workshops throughout the country with this NSK line.

To correctly select an angular contact bearing, take into account the magnitude and direction of the loads, the rotation speed and the environmental conditions. Sealing is key: if there is contamination, choose variants with seals or shields. Lubrication must be suitable for the working temperature, and internal clearance must allow thermal expansion without compromising precision. Mounting requires careful alignment and, in many cases, controlled axial adjustment. Incorrect mounting can reduce bearing service life.

Regarding equivalents, NSK angular contact bearings can be interchanged with those from other brands that follow the same dimensional nomenclature. For example, an NSK 7220 has the same main dimensions as a 7220 from another brand, although suffixes may vary in terms of cage, contact angle or clearance. Always verify the technical specifications before replacing. If you have doubts, MR will tell you the alternative compatible with your application.

To request a quote for these NSK bearings, write to us on WhatsApp with the full part number or the measurements you need. At MR Accesorios Industriales we reply shortly and advise you so that you choose the most suitable variant for your equipment. We can also help you if you bring an unidentified part or a part number from another brand.

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