PTI 24B-2-21B metric sprocket with 1-1/2 in. pitch, 21 teeth, double strand, and Type B hub. Designed for ISO/British 24B roller chain applications. Manufactured by PT International.

PTI 24B-2-21B Metric Sprocket B-Hub Double The PTI 24B-2-21B Metric Sprocket B-Hub Double is engineered for precision and performance in a variety of industrial applications. Designed specifically for multi-strand chain systems, this sprocket is an essential component in ensuring reliable power transmission and optimal operational efficiency. ## Key Features • **Construction**: Manufactured from high-quality engineered plastics, offering excellent durability and lightweight properties. • **Design Specifications**: Features a B-Hub configuration with a pitch diameter of 21B, ensuring seamless integration with multi-strand chains. • **Multi-Strand Compatibility**: Designed to accommodate dual strands, enhancing the strength and reliability of power transmission in applications requiring higher torque. • **Precision Machining**: Each sprocket undergoes rigorous machining processes to ensure a precise fit and alignment, minimizing wear and extending service life. • **ISO Certification**: Produced in an ISO Class 8 Cleanroom environment, ensuring high standards of cleanliness and quality control during manufacturing. ## Applications • **Automotive Industry**: Ideal for use in automotive assembly lines where efficient power transfer is critical. • **Manufacturing Equipment**: Suitable for various manufacturing applications, including conveyors and assembly machinery that require robust and reliable sprocket solutions. • **Aerospace and Defense**: Meets stringent requirements for high-performance applications in aerospace and defense environments. ## Benefits • **Enhanced Durability**: The use of high-quality materials ensures long-lasting performance under demanding conditions, reducing the need for frequent replacements. • **Operational Efficiency**: Optimized design reduces friction and wear, contributing to smoother operation and lower energy consumption. • **Versatile Use**: The multi-strand capability allows for use in a wide range of industrial applications, making it a flexible choice for various setups. --- *Product information compiled with AI assistance for reference purposes.*