Timken 387-2 precision tapered roller bearing cone with Class 3 (ABEC 5) precision rating for high-accuracy applications. Single cone for <4 inch OD cup size class, designed for matched assembly with corresponding cup and spacer to achieve specified preload. Suitable for industrial gearboxes, pump shafts, and precision machinery requiring tight tolerances and reduced runout.

# Tapered Roller Bearing Cone The **Timken 387-2 Tapered Roller Bearing Single Cone** is engineered for exceptional performance in demanding automotive and industrial applications. Designed to support radial and axial loads, this tapered roller bearing cone is a vital component that ensures optimal functionality and longevity in rotating machinery. ## Key Features • **High-Quality Construction**: Manufactured with premium materials to ensure durability and reliability under heavy loads. • **Precision Design**: Featuring a cone design that provides superior load distribution, enhancing performance and reducing wear. • **Outer Diameter**: Specifically designed with an outer diameter of less than 4 inches, making it ideal for compact applications. • **Enhanced Load Capacity**: Engineered to handle both radial and axial loads, increasing the versatility of applications. • **Industry-Compliant**: Meets or exceeds industry standards for quality and performance, ensuring compatibility with various systems. ## Applications • **Automotive Industry**: Ideal for use in axles, transmissions, and other critical components requiring reliable bearing support. • **Industrial Machinery**: Suitable for applications in conveyor systems, gearboxes, and other machinery where precision and load handling are paramount. • **General Engineering**: Widely used in a variety of engineering applications that require robust bearing solutions. ## Benefits • **Improved Reliability**: Timken's advanced engineering ensures long-lasting performance, reducing downtime and maintenance costs. • **Increased Efficiency**: The tapered design minimizes friction, resulting in smoother operation and energy savings. • **Versatile Applications**: Compatible with a range of equipment, making it an excellent choice for diverse operational needs. --- *Product information compiled with AI assistance for reference purposes.*