1-5/8 Internal Snap Ring
Internal
2 Bolt Pillow Block Bearing 1-5/8 Shaft
L110 Hub 1-5/8 (3/8X3/16 Key Way)
6S Flange 1-5/8 (3/8X1/8 Key Way)
9S Flange 1-5/8 (3/8X3/16 Key Way)
1-5/8 External Snap Ring Ss
SD1-5/8 QD HUB