PTI 28B-3-20A metric sprocket features a 1-3/4 in. pitch (28B), triple strand design, and 20 teeth. This Type A plate sprocket has a plain bore for custom machining. Ideal for heavy-duty power transmission applications requiring high torque and reliable performance.

# PTI 28B-3-20A Metric Sprocket A-Plate Triple The PTI 28B-3-20A Metric Sprocket A-Plate Triple is an essential component in the chains and sprockets category, designed for high-performance applications requiring reliable power transmission. This sprocket is meticulously engineered to accommodate multiple strands, ensuring robust performance in demanding environments. ## Key Features • **Triple Strand Design**: Optimized for three chain strands, providing enhanced load distribution and improved durability. • **Precision Manufacturing**: Crafted using advanced plastic injection molding techniques, ensuring high dimensional accuracy and consistency. • **Material Quality**: Constructed from high-grade materials to resist wear and extend the lifespan of the sprocket under various operational conditions. • **Metric Specifications**: Designed to meet metric standards, making it compatible with a wide range of machinery and equipment. • **Lightweight Construction**: Reduces overall system weight while maintaining strength, contributing to improved efficiency in mechanical systems. ## Applications • **Automotive Industry**: Ideal for use in power transmission systems within vehicles, enhancing performance and reliability. • **Industrial Machinery**: Suitable for use in conveyor systems, packaging machines, and other equipment requiring precise motion control. • **Aerospace and Defense**: Provides critical support in applications where reliability and precision are paramount. ## Benefits • **Enhanced Performance**: The triple strand configuration allows for smoother operation and reduced wear on both the sprocket and the chain. • **Improved Reliability**: High-quality materials and precise manufacturing techniques ensure long-lasting performance, reducing downtime and maintenance costs. • **Versatile Compatibility**: The metric design allows seamless integration with various systems, expanding its usability across multiple applications. --- *Product information compiled with AI assistance for reference purposes.*