Caster Wheel Assembly replaces Ferris 5021181SSM. 9x3.50x4 pneumatic, smooth tread, silver caster wheel. Fits Hydrocut and Hydrowalk series. Hub length 4 centered, Bearing ID 3/4 roller.
Replaces:
Replaces:
- FERRIS 5021181SSM
- ID: 3/4
- TIRE SIZE: 9x3.50x4
- HUB LENGTH: 4
- CASE QTY: 100