1-1/2 External Snap Ring
External
3/4 Internal Snap Ring
SF1-1/2 QD HUB
E1-1/2 QD HUB
Type E 4 Bolt Flange 1-1/2
4 Bolt Flange Bearing 1-1/2 Shaft
2 Bolt Pillow Block Bearing 1-1/2 Shaft