Timken 21213-3 is a precision tapered roller bearing cup (outer ring) for a single-row assembly. This cup is designated for a <4 inch outside diameter and is manufactured to a Class 3 (ABEC 5 equivalent) precision grade for applications requiring reduced runout and high accuracy, such as gearboxes and pump shafts. It is designed to be paired with a matched cone for proper preload and performance.

Taper Roller Bearing Cups The TIMKEN 21213-3 TRB Single Cup is a precision-engineered component designed for reliable performance in various industrial applications. This tapered roller bearing cup is integral in supporting heavy loads while maintaining precise alignment and reducing friction, making it ideal for a multitude of automotive and machinery uses.

Key Features

• Precision Engineering: Manufactured with high-quality materials, this bearing cup ensures optimal performance and durability under demanding conditions.
• Outer Diameter: Designed with an outer diameter of less than 4 inches, making it suitable for compact installations.
• Single Cup Design: The single cup configuration allows for easy assembly and maintenance, facilitating quick replacements in operational settings.
• Load Capacity: Engineered to handle high radial and axial loads, ensuring enhanced reliability in various applications.
• Compatibility: Specifically designed for use with matching tapered roller bearings, ensuring seamless integration into your machinery.

Applications

• Automotive Industry: Ideal for use in vehicle wheel hubs, transmissions, and differentials, where precise load distribution is critical.
• Industrial Machinery: Suitable for various types of machinery, including conveyor systems and manufacturing equipment, where durability and performance are paramount.
• Heavy Equipment: Perfect for heavy-duty applications in construction and mining equipment, providing robust support and enhanced operational efficiency.

Benefits

• Enhanced Reliability: Timken's reputation for quality ensures that this bearing cup will provide consistent performance and longevity, reducing the risk of downtime.
• Improved Efficiency: The precision design minimizes friction, leading to smoother operation and reduced energy consumption in machinery.
• Easy Maintenance: The single cup design simplifies installation and replacement, saving time and resources during maintenance activities. --- Product information compiled with AI assistance for reference purposes.