Taper Lock Bushing, Bushing Type Taper Lock, Bore Bushing Series 1108, Bore Diameter 15/16 in, Length 1.5 in, Bolt Circle Diameter 1.45 in, Bolt Size Not Applicable, System of Measurement Inch, Flange Type Flangeless, Flange Width Not Applicable, For Shaft Type Keyed, Includes (2) Set Screws, Keyway Height 1/8 in, Keyway Width 1/4 in, Length Less Flange Not Applicable, Material Steel, Overall Diameter 1.5 in, Taper 8 Degrees