2-1/2 External Snap Ring
External
9S Flange 2-1/2 (5/8X3/16 Key Way)
E2-1/2 QD HUB
3/4 Internal Snap Ring
4 Bolt Flange Bearing 2-1/2 Shaft
1-9/16 Internal Snap Ring
F2-1/2 QD HUB