CN 693-2Z (639/3-2Z) deep groove ball bearing

Product detailed description

The CN 693-2Z (639/3-2Z) ball bearing is designed as a deep groove ball bearing, which means that its grooves in the rings are designed to allow high radial and axial loads in both directions. This bearing has an inner diameter (d) of 3 mm, an outer diameter (D) of 8 mm and a width (B) of 4 mm, which makes it ideal for use in applications with limited space.

The bearing material is high-quality steel, which ensures high strength and wear resistance. The bearing is equipped with a steel cage, which ensures proper ball distribution and minimizes friction. These features contribute to a longer service life and reliability in operation.

The bearing is equipped with a double-sided sheet metal seal (2Z), which protects the internal components from dirt and moisture, thus reducing the risk of damage and extending maintenance intervals. The seal also helps maintain proper lubrication conditions inside the bearing.

The bore profile is cylindrical, which is a standard design for easy mounting and dismounting. The bearing has normal clearance, which means it is suitable for applications where special adjustments for thermal expansion or other operating conditions are not required.

This type of bearing is suitable for a wide range of applications including small electric motors, office equipment, model making and other precision mechanisms where compact dimensions and reliable operation are required. The manufacturer is CN, which is known for producing cost-effective and high-quality bearings.