Product Description
PW-9143 Load Wheel Assembly is a Durarun 95A polyurethane wheel designed for electric lift truck applications. This replacement part includes precision steel bearings and washers for compatibility with standard pallet jack axles. The assembly features high durometer polyurethane for heavy-duty service and is suitable for rigorous industrial environments.
Specifications
Part Numbers
| Manufacturer Part Number | PW-9143 |
| OEM Part Number | PW-9143 |
Performance Specifications
| Suitability | Designed for use with electric lift truck load wheel assemblies operating in industrial conditions |
Frequently Asked Questions
Q: What components are included in the PW-9143 load wheel assembly?
A: The PW-9143 is a complete load wheel assembly featuring a Durarun 95A polyurethane wheel, precision sealed steel bearings, and washers. The assembly is ready to mount on standard pallet jack axles without additional bearing installation.
Q: Which electric lift truck models does the PW-9143 fit?
A: The PW-9143 is compatible with electric lift truck load wheel assemblies from major manufacturers including Crown, Toyota, Raymond, Yale, and Hyster. Confirm axle diameter and bearing type match before ordering to ensure proper fitment.
Q: What is the difference between the 95A durometer on the PW-9143 and higher durometer wheels?
A: The 95A durometer on the PW-9143 provides a balance between load capacity and floor compliance. It is softer than 95D compounds, offering better shock absorption and traction while still maintaining sufficient wear resistance for industrial electric lift truck use.
Q: Are the bearings on the PW-9143 assembly sealed or open?
A: The PW-9143 includes precision sealed bearings, which provide protection against dirt and moisture ingress. Sealed bearings reduce maintenance requirements compared to open bearing designs in typical warehouse environments.
Q: What maintenance do the PW-9143 sealed bearings require?
A: Sealed bearings on the PW-9143 require minimal maintenance. Periodic inspection for noise or resistance indicates bearing wear. Do not attempt to lubricate sealed bearings; replacement is the appropriate action when bearing degradation is detected.
Q: What is the expected service life of the PW-9143 assembly in heavy-duty applications?
A: In standard warehouse conditions, the PW-9143 typically provides 2-3 years of service. High-intensity environments with extended operating hours may result in shorter bearing and polyurethane lifespan due to sustained load and friction.