Tapered roller bearing de doble hilera NTN CROU-11901LLA1X

NTN CROU-11901LLA1X is a tapered roller bearing de doble hilera reference, within Bearings. Request a quote for CROU-11901LLA1X via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The NTN CROU series double row tapered roller bearing is an assembly designed to support radial and axial loads in both directions, with high load capacity and rigidity. It is used in applications where a compact mounting and reliable performance under demanding conditions are required. MR Accesorios Industriales sells this series as part of its bearing line for Argentine industry.

The CROU series designation is interpreted as follows: the CROU prefix identifies the double row tapered roller bearing series. The numbers that follow indicate the size and design variant, and suffixes such as LLA and X provide information about sealing and other construction features. For example, CROU-4401LLA1X, CROU-4402LLA1X and CROU-4501LLA1X are references that share the series but differ in dimensions and internal details. Learn more about this nomenclature by consulting MR.

These bearings are used in a wide variety of industrial equipment in Argentina, such as gearboxes, gear cases, machine tools, mining equipment, cranes and power transmission systems. Their ability to support combined loads makes them suitable for applications where precision and durability are critical. Industries such as food, steel, cement and oil usually require this type of bearing for their production processes.

To correctly select a CROU series bearing, it is essential to consider the radial and axial load it will support, as well as the speed and temperature conditions. The LLA sealing provides protection against contaminants, which extends service life in hostile environments. During mounting, precise alignment and adequate lubrication must be ensured, whether with grease or oil, depending on the application. Correct installation and periodic maintenance guarantee optimal performance.

Regarding equivalents and interchangeability, NTN double row tapered roller bearings can be replaced by products from other brands that meet the same dimensions and load specifications. It is important to verify tolerances and seal design to ensure compatibility. MR Accesorios Industriales can advise you on the best option for your equipment, whether you need the exact code or a compatible alternative.

If you need a quote for a CROU series bearing, simply send us the code or the size you require by WhatsApp. At MR Accesorios Industriales we will quote you promptly and indicate the compatible alternative if necessary. With more than 80 years of experience, we are your reliable partner for bearings and industrial components in Buenos Aires, Argentina.

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