1-1/2 External Snap Ring
External
4 Bolt Flange Bearing 1-1/2 Shaft SS
2 Bolt Pillow Block Bearing 1-1/2 Shaft Ecc. Lc
L110 Hub 1-1/2 (3/8X3/16 Key Way)
2 Bolt Flange Bearing 1-1/2 Shaft
SF1-1/2 QD HUB
L150 Hub 1-1/2 (3/8X3/16 Key Way)