The 06B-2-21A is a precision-engineered metric sprocket from PT International, designed for high-performance applications. With a pitch size of 1/4 inch and 21 teeth, this sprocket is compatible with various chain types, making it versatile for different machinery. Constructed from high-quality materials, it ensures durability and reliability in demanding environments. The sprocket meets industry standards for performance, providing smooth operation and longevity. Ideal for use in conveyor systems and other mechanical applications, the 06B-2-21A sprocket is essential for maintaining efficiency.