1-7/16 External Snap Ring
External
SD1-7/16 QD HUB
2 Bolt Pillow Block Bearing 1-7/16 Shaft
1-5/8 Internal Snap Ring
4 Bolt Flange Bearing 1-7/16 Shaft
9S Flange 1-7/16 (3/8X3/16 Key Way)
7/8 Internal Snap Ring