Product Description
Polyurethane on steel steer wheel assembly, SKU X310-MJP, suitable for manual pallet jack applications in the MJP-X series and compatible units. Precision sealed ball bearing construction and abrasion-resistant polyurethane tread over a machined steel core ensure durability in demanding material handling environments.
Specifications
Compatibility
| Compatible Models | Helmar MJP-X series, Lift-Rite (Big Joe) L-50, L-55, LRP 5000, Magnum (Intrupa) 5000, Mighty Lift 5500, Mobile ECO I-55, ML45, ML55, MLX55, Multiton TM 55, TM,M,J & S, Pallet Mule AA5000, AA5500, Palletmaster HSW, Pramac GS22, Rol-Lift Series T and E, Valu-Jack 6600 |
Material & Construction
| Core Material | Rolled steel, precision machined |
| Finish | Polyurethane resin over steel |
Part Numbers
| Manufacturer Part Number | X310-MJP |
| OEM Part Number | X310-MJP |
Frequently Asked Questions
Q: Which pallet jack models is the X310-MJP steer wheel assembly compatible with?
A: The X310-MJP steer wheel assembly fits Helmar MJP-X series, Lift-Rite (Big Joe) L-50, L-55, LRP 5000, Magnum (Intrupa) 5000, Mighty Lift 5500, Mobile ECO I-55, ML45, and ML5. Verify your equipment model matches this list and confirm wheel mounting bolt pattern before ordering.
Q: What material is the X310-MJP wheel made from?
A: The X310-MJP features a polyurethane resin tread bonded to a rolled steel core that is precision machined for concentricity. The polyurethane compound provides abrasion resistance and grip on both dry and damp warehouse floors, while the steel core delivers load-bearing strength.
Q: What are the dimensions and wheel diameter of the X310-MJP assembly?
A: Exact wheel diameter, width, and bore size specifications are critical for fitment on the steer axle. Contact our technical team with your equipment model to confirm dimensional compatibility.
Q: Does the X310-MJP include sealed bearings and how do they perform?
A: The X310-MJP assembly incorporates precision sealed ball bearing construction. Sealed bearings require no routine lubrication, reduce contamination ingress, and provide consistent steering feel. Bearing life under normal warehouse use is typically 2000+ hours.
Q: How long will the polyurethane tread on the X310-MJP wheel last?
A: Polyurethane tread wear depends on floor surface, pallet weight, and usage frequency. Typically expect 2 to 5 years of service in normal warehouse environments. Replace the wheel if tread is worn smooth, chunked, or if the steering becomes erratic.
Q: Can the X310-MJP wheel assembly be used on electric pallet jacks or only manual units?
A: The X310-MJP is designed for manual pallet jack applications. Do not use on electric pallet jacks unless the model is listed in the compatibility range. Using incompatible wheels may affect steering accuracy and load handling.