Timken 19283B-2 is a flanged tapered roller bearing cup (outer ring) designed for precision applications. This single cup features a precision class -2 suffix, indicating ABEC 5 (ISO Class 5) tolerance for improved runout control in gearboxes and pump shafts. It belongs to the <4 inch outside diameter size class and is intended to be paired with a matching cone to form a complete tapered roller bearing assembly capable of handling combined radial and axial loads.

Taper Roller Bearing Cups The **TIMKEN 19283B-2 TRB Single Cup Flanged** is a high-performance tapered roller bearing cup designed for use in demanding industrial applications. Known for its robust construction and reliable performance, this bearing cup is engineered to accommodate both radial and axial loads, making it ideal for various automotive and industrial machinery applications. ## Key Features • **Flanged Design**: The single cup flanged configuration provides enhanced stability and alignment, ensuring optimal performance even under heavy loads. • **Durable Construction**: Made from high-quality steel, this bearing cup offers excellent resistance to wear and fatigue, extending the service life of the bearing assembly. • **Precision Engineering**: Manufactured to stringent industry standards, this bearing cup ensures tight tolerances for improved performance and reliability. • **Compatibility**: Designed to work seamlessly with TIMKEN tapered roller bearings, it ensures proper fit and function within your system. • **Size Specifications**: With an outer diameter of less than 4 inches, this cup is ideal for applications where space is a constraint. ## Applications • **Automotive Industry**: Perfect for wheel hubs and transmission applications where reliable performance is critical. • **Industrial Machinery**: Suitable for various types of machinery that require robust bearing solutions, such as conveyor systems and heavy equipment. • **Aerospace**: Can be used in specific aerospace components where high precision and reliability are paramount. ## Benefits • **Enhanced Load Capacity**: Designed to handle both radial and axial loads, providing greater versatility in applications. • **Increased Reliability**: The durable construction ensures long-lasting performance even in harsh operational environments. • **Reduced Maintenance Costs**: With a longer service life, this bearing cup helps minimize downtime and maintenance expenses. --- *Product information compiled with AI assistance for reference purposes.*