1-3/8 External Snap Ring
External
SDS1-3/8 QD HUB
7S Flange 1-3/8 (5/16X5/32 Key Way)
E1-3/8 QD HUB
2 Bolt Pillow Block Bearing 1-3/8 Shaft
1 Internal Snap Ring
9S Flange 1-3/8 (5/16X5/32 Key Way)