Taper Lock Bushing Bushing Type Taper Lock Bore Bushing Series 1008 Bore Diameter 11/16 in Length 0.875 in Bolt Circle Diameter 1.33 in Bolt Size Not Applicable System of Measurement Inch Fastener Tightening Torque Capacity 1 200 in-lb Flange Type Flangeless Flange Width Not Applicable For Shaft Type Keyed Includes (2) Set Screws Keyway Height 1/16 in Keyway Width 3/16 in Length Less Flange Not Applicable Material Steel Overall Diameter 1.375 in Taper 8 Degrees