2-1/2 External Snap Ring
External
7/8 Internal Snap Ring
2 Bolt Pillow Block Bearing 2-1/2 Shaft
J2-1/2 QD HUB
10S Flange 2-1/2 (5/8X5/16 Key Way)
1-1/8 Internal Snap Ring
1-9/16 Internal Snap Ring