NSK 7220 BEAT85 MR angular contact ball bearing

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

The NSK angular contact ball bearing is a component designed to support 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 where forces act 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 arrangement.

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 outside diameter according to the code. 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 industries in Argentina where high performance is required: petrochemical, cement, food, steel and power generation. They are found in centrifugal pumps, screw compressors, gearboxes, machine tool spindles and power transmission equipment. Their ability to support axial loads in one direction makes them suitable for paired arrangements, where two bearings are combined to absorb forces 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. Installation requires careful alignment and, in many cases, controlled axial adjustment. Incorrect installation can reduce bearing service life.

Regarding equivalences, NSK angular contact bearings can be interchanged with those of other brands that follow the same dimensional nomenclature. For example, a bearing with the same numeric designation from NSK has the same main dimensions as one 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 indicate the compatible alternative for your application.

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