Product Description
Mobile MO 120E8-ST is a manual pallet jack steer wheel assembly with a 7-inch diameter, 2-inch width polyurethane tread wheel mounted on a nylon hub with roller bearings. This aftermarket component is engineered for directional control and maneuverability in warehouse environments. The wheel assembly is compatible with select Mobile manual pallet jacks and designed for low-maintenance, high-cycle use.
Compatibility: Fits pallet jacks made by Mobile, model MO 120E8-ST. Alternate model: MO 120E8ST; MO 120E8 ST. SKU: MO 120E8-ST
Specifications
Material & Construction
| Hub Material Specification | Durable nylon hub (engineering-grade, no ASTM/SAE/ISO found) |
Part Numbers
| OEM/Product Part Number | MO 120E8-ST |
| Alternative Designations | MO 120E8-A-ST, 120E8-A-ST, ML120E8-A-ST (listed as related, but explicit cross-reference status unknown based on available data) |
Frequently Asked Questions
Q: What are the dimensions and material specifications for the MO 120E8-ST steer wheel assembly?
A: The MO 120E8-ST features a 7-inch diameter wheel with 2-inch width polyurethane tread mounted on a nylon hub. The wheel assembly includes roller bearings for reduced friction and extended service life in manual pallet jack applications. The polyurethane compound provides durable, low-maintenance performance in warehouse environments.
Q: Which pallet jack models is the MO 120E8-ST compatible with?
A: The MO 120E8-ST is designed for Mobile manual pallet jacks, specifically the MO 120E8-ST model. Related designations include MO 120E8-A-ST, 120E8-A-ST, and ML120E8-A-ST. Verify your equipment model number before ordering to confirm fitment.
Q: Why choose polyurethane tread over nylon or steel for a steer wheel assembly?
A: Polyurethane tread provides superior grip, reduced floor marking, and better durability compared to standard nylon wheels in high-cycle warehouse use. It resists wear from frequent steering corrections and maintains traction on both dry and slightly wet floor surfaces.
Q: What is the maintenance requirement for the MO 120E8-ST roller bearing assembly?
A: The MO 120E8-ST is engineered for low-maintenance operation. Roller bearings require minimal lubrication compared to other bearing designs. Inspect the assembly periodically for debris or wear on the polyurethane tread, and replace when tread depth reduces or steering becomes notchy.
Q: How long can I expect the MO 120E8-ST wheel to perform in a busy warehouse operation?
A: Expected lifespan depends on usage frequency and floor conditions. In typical high-cycle manual pallet jack operations, the MO 120E8-ST should deliver 40,000 to 60,000 steering cycles before tread wear or bearing play requires replacement. Excessive impacts or rough surfaces will reduce this estimate.