1-3/4 External Snap Ring
External
2 Bolt Pillow Block Bearing 1-3/4 Shaft
6018 Chain Coupling 1-3/4
8S Flange 1-3/4 (3/8X3/16 Key Way)
Lb 2 Bolt Pillow Block Spherical Roller 1-3/4
1-1/4 Internal Snap Ring
E1-3/4 QD HUB