Product Description
Steer Wheel Assy Poly
On Nylon Hub W/ Bearings 20mm ID Bearings
Specifications
Material & Construction
| Tread Material | Polyurethane compound |
| Hub Material | Reinforced nylon composite |
| Hub Construction Type | Injection-molded nylon with integrated bearing races |
Part Numbers & Compatibility
| Manufacturer Part Number | MO 101/210-1-A-ST |
| Cross-Reference Part Numbers | Supersedes MO 100/210-A (3/4 inch bearing variant) |
| Heavy-Duty Equivalent | MO 101/210-1-A-HD (Ultra-Poly on aluminum hub alternative) |
| Steel Variant Cross-Reference | MO 100/210-1-A (steel wheel on steel hub configuration) |
| Compatible Equipment Models | Mobile ML55 (newer production), Mobile ML55L |
| Legacy Model Cross-Reference | MO 101/210-A-ST (3/4 inch bearing ID for older ML50, ML55 models) |
