PTI 28B-2-27B metric sprocket with 1-3/4 in. pitch, 27 teeth, double strand, and Type B hub. Designed for ISO/British 28B roller chain applications. Manufactured by PT International, a Solve Industrial Motion Group company.

# Chains & Sprockets The PTI 28B-2-27B Metric Sprocket B-Hub Double is a high-performance component designed for multi-strand applications in various industrial settings. Engineered by PTI Engineered Plastics, Inc., a leader in plastic injection molding, this sprocket offers superior durability and precision, making it an ideal choice for automotive and heavy machinery operations. ## Key Features • **Material Construction**: Crafted from high-quality, engineered plastics, ensuring high strength-to-weight ratios and resistance to wear and corrosion. • **Design Specifications**: Features a B-hub configuration that accommodates secure mounting and alignment within chain systems, enhancing operational reliability. • **Multi-Strand Capability**: Supports multiple strand configurations (double) for versatile application across different machinery, promoting efficient power transmission. • **Metric Sizing**: Designed to meet metric specifications, facilitating compatibility with a wide range of international machinery and equipment. • **Precision Engineering**: Manufactured under stringent quality control measures, ensuring consistent performance and longevity in demanding environments. ## Applications • **Automotive Industry**: Ideal for use in vehicles requiring reliable power transmission solutions, contributing to enhanced engine performance and efficiency. • **Industrial Machinery**: Perfect for various heavy-duty applications where multi-strand functionalities are essential, such as conveyors and assembly lines. • **Aerospace and Defense**: Perfectly suited for applications requiring high precision and reliability under challenging operational conditions. ## Benefits • **Enhanced Durability**: The robust construction minimizes wear, reducing maintenance frequency and extending the lifespan of your machinery. • **Increased Efficiency**: The double strand design optimizes power transfer, leading to improved operational efficiency and reduced energy consumption. • **Versatile Compatibility**: Its metric dimensions and multi-strand capabilities allow for easy integration into existing systems, reducing installation time and costs. --- *Product information compiled with AI assistance for reference purposes.*