1-3/8 External Snap Ring
External
SK1-3/8 QD HUB
1-1/8 Internal Snap Ring
SDS1-3/8 QD HUB
7S Flange 1-3/8 (5/16X5/32 Key Way)
2 Bolt Pillow Block Bearing 1-3/8 Shaft
SD1-3/8 QD HUB