Universal Joint Coupling Size 750 Overall Length 2 11/16 in Maximum Bore Diameter 7/16 in Maximum Operating Angle 45 Degrees Yoke Length 1 3/8 in Boot Material Not Applicable Bore Diameter Not Applicable Number of Joints Single Joint Diameter 3/4 in Maximum Torque 175 in-lb Maximum Speed 1 000 RPM U-Joint Material Stainless Steel Joint Type Pin Block Booted No Outside Diameter 3/4 in Keyway Depth Not Applicable Keyway Width Not Applicable Length through Bore 15/16 in