EZO 689-2Z C3 (628/9-2Z C3) deep groove ball bearing

Product detailed description

EZO 689-2Z C3 (628/9-2Z C3) is a high-quality ball bearing from the Japanese manufacturer EZO, known for its precise manufacturing and reliability of its products. This bearing is of the "deep groove" type, which means that it has deep grooves that allow it to transmit radial and axial loads in both directions. Its design is ideal for applications where high speed and low friction are required.

The bearing has an inner diameter (d) of 9 mm, an outer diameter (D) of 17 mm and a width (B) of 5 mm. These dimensions make it suitable for use in compact mechanisms where space is limited. The hole profile is cylindrical, which is a standard shape for easy assembly and disassembly.

The material used to manufacture this bearing is high-quality steel, which guarantees long service life and wear resistance. The steel cage ensures proper ball guidance and contributes to the overall strength of the bearing. The bearing is equipped with a double-sided sheet metal seal (2Z), which protects the internal parts from dust and dirt, thus extending its service life and reducing the need for maintenance.

The bearing clearance is marked as C3, which means that it has a larger internal clearance than standard bearings. This feature is important in applications where thermal expansion occurs or where higher speeds are present, as it allows to compensate for dilations and reduces the risk of overheating.

EZO 689-2Z C3 is ideal for use in various industrial applications, including electrical engineering, the automotive industry and precision instruments, where high speeds and reliable operation are required.