1-1/2 External Snap Ring
External
L110 Hub 1-1/2 (3/8X3/16 Key Way)
SDS1-1/2 QD HUB
Type E 4 Bolt Flange 1-1/2
2 Bolt Pillow Block Bearing 1-1/2 Shaft Ecc. Lc
7S Flange 1-1/2 (3/8X3/16 Key Way)
1-1/2 Internal Snap Ring