The 2BK77 X 1-1/8 is a premium sheave drive component designed for high-performance applications. With a size of 1-1/8, this component is engineered to provide reliable operation in various mechanical systems. Its robust construction ensures durability, making it suitable for demanding industrial environments. The sheave meets industry standards, including ISO and ANSI, ensuring compliance and optimal performance. Ideal for use in drive systems, the 2BK77 X 1-1/8 is a dependable choice for manufacturers looking to enhance their operational efficiency.