1-5/8 External Snap Ring Ss
External
9S Flange 1-5/8 (3/8X3/16 Key Way)
1 Internal Snap Ring
SF1-5/8 QD HUB
SK1-5/8 QD HUB
2 Bolt Flange Bearing 1-5/8 Shaft
4 Bolt Flange Bearing 1-5/8 Shaft