Deep groove ball bearing NSK MR 62 ZZ

NSK MR 62 ZZ is a deep groove ball bearing reference, within Bearings. Request a quote for MR 62 ZZ via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The MR ZZ series deep groove ball bearing is a precision component designed to support radial and axial loads in both directions. Its compact design and its ability to operate at high speeds make it ideal for a wide variety of industrial applications. With double steel sheet seals, it offers protection against contaminants and lubricant retention, extending bearing service life in demanding environments.

The MR ZZ series designation is interpreted as follows: the letters MR identify the medium-section deep groove ball bearing series, while the ZZ suffix indicates that the bearing incorporates two steel sheet seals (metal shielded) on both sides. The numbers that accompany the letters, as in MR 62 ZZ, MR 63 ZZ or MR 72 ZZ, correspond to the size and load capacity of the bearing. For example, MR 62 ZZ has a bore diameter of 2 mm, while MR 105 ZZ has 5 mm. This nomenclature allows you to quickly select the right bearing according to the required dimensions.

These bearings are used in a wide range of industrial applications in Argentina, such as electric motors, pumps, fans, compressors, conveyor belts and agricultural machinery. Their ability to support radial and axial loads makes them versatile for equipment operating at moderate and high speeds. In the automotive sector, they are used in alternators, tensioner pulleys and rollers. They are also common in power transmission equipment and in applications requiring smooth, quiet operation.

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, consider a rubber seal (2RS). Internal clearance and lubrication are critical: verify that the bearing comes pre-lubricated from the factory. During mounting, ensure correct alignment and avoid blows that could damage the raceways. Use suitable tools for mounting and dismounting.

As for equivalents, NSK MR ZZ series deep groove ball bearings can be interchanged with bearings from other brands that follow the same dimensional nomenclature, such as SKF, FAG or NTN, as long as the dimensions and the seal type match. It is important to verify the tolerances and internal clearance to ensure compatibility. If you have any questions, ask us with the code of the original part and we will tell you the compatible alternative.

To request a quote for the bearing you need, send the full code on WhatsApp to MR Accesorios Industriales. We quote the code or the exact size you indicate to us. With more than 80 years of experience, at MR Accesorios Industriales we provide technical advice so you can choose the right bearing for your application.

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