1-5/8 Internal Snap Ring
Internal
2 Bolt Pillow Block Bearing 1-5/8 Shaft
11S Flange 1-5/8 (3/8X3/16 Key Way)
L110 Hub 1-5/8 (3/8X3/16 Key Way)
L190 Hub 1-5/8 (3/8X3/16 Key Way)
6S Flange 1-5/8 (3/8X1/8 Key Way)
SH1-5/8 QD HUB