The Danfoss SD-1-11/16 is a robust SD bushing designed for secure mechanical connections in a variety of applications. Made from durable ductile iron, this bushing features a keyway sized at 3/8 by 3/16 inches, accommodating shafts within a bore range from 1/2 inch up to 2 inches. It uses capscrews sized 1/4-20 UNC by 1 7/8 inches to ensure a reliable fit. With a bolt circle diameter of 2 11/16 inches and a flange thickness of 1/2 inch, the bushing can handle a torque capacity of up to 5000 lb/in. The knuckle width (E dimension) measures 1.375 inches, providing additional strength where needed. This product is available through BSP Automation, offering a dependable solution for your shaft-bushing requirements.