Split Taper Bushing, Bushing Type Split Taper, Bore Bushing Series B, Bore Diameter 1 1/4 in, Length 1.938 in, Bolt Circle Diameter 3.13 in, Bolt Size Not Applicable, System of Measurement Inch, Bushing Diameter 2.625 in, Fastener Tightening Torque Capacity 192 in-lb, Flange Type Solid, Flange Width 1/2 in, For Shaft Type Keyed, Includes (3) Cap Screws, Keyway Height 1/8 in, Keyway Width 1/4 in, Length Less Flange 1.438 in, Material Steel, Overall Diameter 3.688 in, Taper 3/4 in Per ft.