Timken 3920-2 is a precision tapered roller bearing cup (outer ring) with a 4-8 inch outside diameter class. This cup is manufactured to a Class 3 (ABEC 5 equivalent) precision grade, offering reduced runout for applications requiring high accuracy. It is designed to be paired with a matching cone to form a complete single-row tapered roller bearing assembly, commonly used in industrial gearboxes, pump shafts, and other precision machinery where controlled preload and alignment are critical.

Taper Roller Bearing Cups The TIMKEN 3920-2 TRB Single Cup is an essential component in the world of engineered bearings, specifically designed to enhance the performance and reliability of tapered roller bearing assemblies. This precision-engineered cup is crucial for maintaining proper alignment and load distribution, ensuring optimal functionality in various applications.

Key Features

• Outer Diameter: 4.8 inches, providing a robust and secure fit for tapered roller bearings.
• Material: Manufactured from high-quality steel, ensuring durability and resistance to wear under heavy loads.
• Design: Engineered for effective load support, minimizing friction and heat generation during operation.
• Compatibility: Designed to work seamlessly with TIMKEN tapered roller bearings, enhancing overall system performance.
• Precision Engineering: Tightly toleranced dimensions for consistent performance and reliability across applications.

Applications

• Automotive Industry: Ideal for use in vehicle axle systems, providing stability and support under dynamic loads.
• Industrial Machinery: Suitable for various types of manufacturing equipment, ensuring efficient operation and longevity.
• Heavy Equipment: Perfect for construction and mining machinery where robust bearing solutions are required.

Benefits

• Enhanced Reliability: Timken's reputation for quality ensures that this bearing cup offers exceptional reliability, reducing the risk of failure.
• Improved Efficiency: The precise design minimizes energy loss, contributing to better overall system efficiency and performance.
• Durability: The high-quality construction withstands harsh operational conditions, extending the service life of both the cup and the associated bearings. --- Product information compiled with AI assistance for reference purposes.