The rtf RUBBER 40S is designed for efficient mechanical power transmission and coupling applications. This high-quality component ensures optimal performance in industrial settings, providing a reliable and durable solution. Crafted with precision, it is built to withstand heavy loads and operational stresses. With its specific bore size and taper options, it is engineered for seamless integration into various machinery and mechanical assemblies. Whether used in motor-to-shaft connections or other mechanical coupling systems, this product delivers excellent stability and longevity, making it a vital component for industrial applications.