Dodge Taper-Lock bushings are flangeless for clean, compact application. They are engineered with an 8 deg taper and a flush-mounted design with no protruding parts providing secure locking and elimination of wobble. Dodge Taper Lock Bushing, Stock Bore, 4-7/8 in Bore Dia, 6.38 in Barrel Dia, 9-1/2 in Hub Dia, 8 deg Taper, 6.13 in Bolt Circle, 3 Bolt Holes, 3/4 x 2 in Screw, 110000 in-lb, 4-1/2 in Overall Length, 1-1/4 x 1/4 in Keyway, Ductile Iron Size 4545 bushingClean and compact designEasy On/Off operation8 deg taper grips tight, holds tight, runs true and no wobbleFlush mounting and no protruding parts