This 2.5” OD double universal joint features a short-coupled and very compact yoke profile, providing maximum possible strength to the design. With a 0.77-inch center section and an overall length of just 7.5 inches, it offers a great solution for applications where both strength and tight machine space are important considerations. The maximum operating angle is 80° (40° per joint). This universal joint is outfitted with square bores, but other hub configurations and sizes are also available. Components are selectively heat-treated for additional durability.