The 12B-2-21A metric sprocket is engineered for optimal performance in conjunction with roller chains. This sprocket features a robust design with a 12mm pitch, making it suitable for a variety of applications including conveyors and machinery. Constructed from high-strength materials, it ensures durability and resistance to wear. The sprocket is designed to fit seamlessly with standard roller chains, providing reliable power transmission. Its precision-cut teeth enhance engagement and reduce slippage, ensuring efficient operation. The 12B-2-21A meets industry standards, making it a dependable choice for both industrial and commercial applications.