G-Flex Grid Coupling, Hub, 1070T x 1-13/16
9 lb, Length through Bore 3 in.44 in, Features Design Flexibility, Horizontally Split Cover, Stop Lug in Cover Prevents Spinning During Reversing Service, Maximum Torque 8,798 in-lb, For Misalignment Type Angular, Parallel, Included Screws Set Screw, Bore Type Round with Keyway, Application For Limited Space, General Purpose, Maximum Speed 4,125 RPM, Standards AGMA, Bore Diameter 1 13/16 in, Weight 6.Grid Coupling Hub, System of Measurement Inch, Screw Thread Size M8, Outside Diameter 3.