Nachi 6909-2Z deep groove ball bearing

Product detailed description

Nachi 6909-2Z is a deep groove ball bearing designed for applications requiring high precision and reliability. This bearing is manufactured by the Japanese manufacturer Nachi, known for its quality and precision in the field of bearings. The bearing has an inner diameter (d) of 45 mm, an outer diameter (D) of 68 mm and a width (B) of 12 mm, making it suitable for a wide range of industrial applications.

The bearing is made of high-quality steel, which ensures high wear resistance and long service life. The inner and outer cages are also made of steel, which contributes to the overall robustness and reliability of the component. The bore profile is cylindrical, which is a standard type for this type of bearing, allowing for easy mounting and dismounting.

The bearing is equipped with a double-sided sheet metal seal (designation 2Z), which provides protection against dust and other contaminants, thus extending the bearing life and reducing the need for maintenance. The seal also helps to keep the lubricant inside the bearing, ensuring smooth operation and reducing friction.

The normal clearance of the bearing is suitable for applications where extreme temperature differences or high axial loads are not present. This type of bearing is ideal for use in various industries, including mechanical engineering, automotive and electrical equipment manufacturing, where high accuracy and reliability in operation are required.