Product Description
GWK-PE4500-XL-LW is an OEM-specified load wheel kit for Crown PE 4500 Series electric pallet trucks, featuring two 97 Shore A hardness polyurethane load wheel assemblies mounted on aluminum hubs, complete with carbon steel axles, precision sealed bearings, machined spacers, and Grade 8 zinc-plated fasteners for direct replacement maintenance. No aftermarket cross references are specified for this kit.
Specifications
Material
| Hub Material | Cast aluminum (ASTM B85) |
| Hardness | 97 Shore A |
Part Numbers
| OEM Part Number | GWK-PE4500-XL-LW |
| Compatible With Models | Crown PE 4500 Series, Crown PE4500 |
Frequently Asked Questions
Q: Is the GWK-PE4500-XL-LW a genuine OEM part for Crown PE 4500 pallet trucks?
A: Yes. The GWK-PE4500-XL-LW is an OEM-specified load wheel kit engineered for Crown PE 4500 Series electric pallet trucks. It is direct fit replacement equipment with no aftermarket cross references available, so verify model compatibility before ordering.
Q: What hub material is used, and why does it matter?
A: The kit features cast aluminum hubs manufactured to ASTM B85 specification. Aluminum hubs provide lightweight construction that reduces jack curb weight while maintaining load capacity and distributing axle loads evenly to prevent bearing fatigue.
Q: What hardness rating are the polyurethane wheels?
A: The wheels are 97 Shore A hardness polyurethane. This rating is ideal for heavy-duty material handling where abrasion resistance and load capacity are prioritized over floor friendliness. The wheels will resist scuffing and extend service intervals.
Q: What axle and fastener grades are specified in this kit?
A: The kit includes carbon steel axles paired with Grade 8 zinc-plated fasteners. Grade 8 fasteners provide superior tensile strength and corrosion resistance, which prevents fastener failure under shock loads and extends replacement intervals in wet storage areas.
Q: Are the bearings sealed, and what is their specification?
A: Yes. The kit includes precision sealed bearings that are pre-lubricated and do not require field greasing. Sealed design protects against contamination and extends bearing life in warehouse environments with water, dust, or chemical exposure.
Q: What spacers and fastening hardware is included?
A: The kit includes machined spacers that maintain proper axle alignment and bearing preload. All fasteners are Grade 8 zinc-plated and matched to OEM torque specifications. Proper fastener installation prevents wheel wobble and bearing premature wear.