SKF 3311 A Double Row Angular Contact Ball Bearing- Open Type 55mm I.D, 120mm O.D

This ball bearing is a high-performance component designed for demanding applications in the automation, electronics, and mechanical industries. With an inside diameter of 55mm and an outside diameter of 120mm, this double row angular contact ball bearing is built to withstand significant loads while ensuring smooth operation. The open type design allows for easy maintenance and optimal performance.

• Double row design enhances load distribution and stability
• Steel construction offers durability and resistance to wear
• CN clearance optimises performance in varied operating conditions
• Dynamic load rating of 112 kN supports high-speed applications
• Open type facilitates easy access for lubrication and inspection
• Sheet metal cage ensures reliable operation at higher speeds

• Used with machinery requiring precise shaft alignment
• Ideal for high-speed spindles in automation systems
• Suitable for with varying load conditions
• Utilised in equipment where lubrication access is critical

The open type design allows for unrestricted access to lubrication, making maintenance simpler and helping to maintain optimal performance over time.

A dynamic load rating of 112 kN indicates this component can manage high-speed operations efficiently, making it suitable for demanding applications.

The ball bearing is constructed from steel for the main components, ensuring durability and effective load handling, while the cage is made from sheet metal for added strength.

The CN clearance code indicates a standard clearance suitable for general applications, providing a balance between load capacity and operational performance.