NSK 6805 ZZC3 (61805-2Z C3) deep groove ball bearing

Product detailed description

NSK 6805 ZZC3 is a precision deep groove ball bearing, which means it has deep grooves that allow it to carry both axial and radial loads. This bearing is manufactured by the Japanese company NSK, known for its high quality and reliability in the field of bearings.

The bearing has an inner diameter (d) of 25 mm, an outer diameter (D) of 37 mm and a width (B) of 7 mm. These dimensions make it suitable for use in applications where compactness and low weight are required, while still providing high load capacity.

The bearing material is high-quality bearing steel, which ensures long service life and wear resistance. The bearing is equipped with a steel cage, which ensures stable ball guidance and minimizes friction.

This bearing is equipped with a double-sided sheet metal seal (ZZ designation), which protects the internal parts of the bearing from dust and other impurities, thereby extending its service life and reducing the need for maintenance. The seal is suitable for applications where protection against external influences is required, but is not intended for a completely closed environment.

The bearing clearance is designated as C3, which means that it has a larger internal clearance than standard bearings. This feature is important in applications where higher operating temperatures or higher speeds are expected, as it allows for compensation for thermal expansion and reduces the risk of seizure.

NSK 6805 ZZC3 is ideal for use in a variety of industries, including automotive, electrical and mechanical engineering, where a reliable and efficient solution for transferring loads with minimal friction is required.