3-7/8" Outside Diameter; Bushed; 3-3/4" Pilot Diameter; 0.292" Pilot Length; B Bushing Size; Split Taper Bushing; Steel; 1-5/16" Length Through Bore; 3-1/8" Bolt Circle Diameter; Keyway

5-3/4" Outside Diameter; Bushed; 5-5/8" Pilot Diameter; 1.606" Pilot Length; R2 Bushing Size; Split Taper Bushing; Steel; 4" Length Through Bore; 4-5/8" Bolt Circle Diameter; Keyway

6-3/4" Outside Diameter; Bushed; 6-1/2" Pilot Diameter; 0.946" Pilot Length; S1 Bushing Size; Split Taper Bushing; Steel; 3-5/16" Length Through Bore; 5-3/8" Bolt Circle Diameter; Keyway

8-1/2" Outside Diameter; Bushed; 8-1/4" Pilot Diameter; 2" Pilot Length; U0 Bushing Size; Split Taper Bushing; Steel; 3-3/4" Length Through Bore; 7" Bolt Circle Diameter; Keyway

5-1/4" Outside Diameter; Minimum Plain Bore; 5-1/8" Pilot Diameter; 11/16" Pilot Length; Steel; 2-3/4" Length Through Bore; No Keyway