Taper Lock Bushing Bushing Type Taper Lock Bore Bushing Series 1108 Bore Diameter 14 mm Length 0.875 in Bolt Circle Diameter 1.45 in Bolt Size Not Applicable System of Measurement Metric Fastener Tightening Torque Capacity 1 300 in-lb Flange Type Flangeless Flange Width Not Applicable For Shaft Type Keyed Includes (2) Set Screws Keyway Height 2.4 mm Keyway Width 5 mm Length Less Flange Not Applicable Material Steel Overall Diameter 1.5 in Taper 8 Degrees