Product Description
GWK-WP3000-NOSG-LW Load Wheel Kit for Crown WP 3000 series includes polyurethane 95A durometer load wheels, ball bearings, hardened steel axles, and zinc-plated fasteners. Designed for direct replacement on Crown electric pallet jacks. OEM reference GPSN133. No cross-reference numbers available.
Compatibility: Fits pallet jacks made by Crown, model WP 3000. Alternate model: WP3000. SKU: GWK-WP3000-NOSG-LW
Specifications
Application
| Intended Use | Replacement load wheels for electric pallet jacks in industrial material handling applications |
Construction
| Wheel Construction | Polyurethane with steel bearings, precision cast and machined |
Material
| Wheel Material | Polyurethane, 95A durometer |
| Bearing Type | BS 6006 2RS shielded ball bearing |
Part Numbers
| OEM Part Number | GWK-WP3000-NOSG-LW |
| Compatible With | Crown WP 3000 Series Electric Pallet Jacks |
Frequently Asked Questions
Q: Is GWK-WP3000-NOSG-LW the OEM replacement wheel kit for Crown WP 3000, and what is the original part number?
A: GWK-WP3000-NOSG-LW is an aftermarket replacement engineered to OEM specifications. The original Crown internal reference is GPSN133. This kit provides direct compatibility with Crown WP 3000 electric pallet jacks without modification. If your truck documentation lists GPSN133, GWK-WP3000-NOSG-LW is the correct replacement. Verify your truck model nameplate matches WP 3000 or WP3000 before ordering.
Q: What is the 95 Shore A hardness specification, and how does it compare to softer alternatives?
A: 95 Shore A is mid-range polyurethane hardness that balances wear resistance and vibration damping. Lower hardness (87A or 85A) absorbs shock better on rough floors. Higher hardness (97A or 98A) lasts longer on smooth concrete but transmits more vibration to the operator. GWK-WP3000-NOSG-LW at 95A is optimized for standard warehouse floors with typical load patterns. Choose this if your operation has moderate vibration and you want good longevity without sacrificing ride comfort.
Q: Does GWK-WP3000-NOSG-LW include sealed bearings, and what maintenance is required?
A: Yes, kit includes sealed ball bearings that are pre-packed at the factory and require no routine maintenance or lubrication. Do not add grease; sealed bearings are designed to operate maintenance-free for their service life. If a wheel begins to grind or resist rotation, the bearing is damaged and the wheel assembly must be replaced. Manually spin each wheel after installation; smooth rotation with minimal drag indicates proper bearing function.
Q: Can GWK-WP3000-NOSG-LW be installed on electric pallet trucks from other manufacturers like Yale or Hyster?
A: No. GWK-WP3000-NOSG-LW is engineered specifically for Crown WP 3000 equipment. Hub bore diameter, axle length, and mounting bolt patterns differ across manufacturers. Installing this kit on non-Crown trucks will result in misalignment, bearing failure, or wheel wobble. Each manufacturer designs wheels for their equipment geometry. Use the correct OEM or equivalent part for your specific truck brand and model.
Q: What is the typical service life of GWK-WP3000-NOSG-LW in a busy material handling operation?
A: Under typical warehouse duty (smooth concrete, rated load cycles, 8 hours daily), expect 12 to 18 months of service. Service life depends on floor surface, load consistency, and daily operating hours. Inspect quarterly for wear, flat spots, or polyurethane degradation. Replace when wheel diameter reduces by more than 0.25 inch or surface becomes slick and reduces traction. Storage temperature below 40 degrees F or above 120 degrees F accelerates polyurethane aging.
Q: Are there installation tools or torque specifications needed for GWK-WP3000-NOSG-LW replacement?
A: Installation requires basic hand tools: socket wrench set, jack stand, and adjustment wrench. The kit includes all mounting fasteners (Grade 8 unless otherwise noted). Support the truck on a jack stand before removing wheels. Install fasteners in a cross pattern to ensure even pressure; typical torque is 35 to 50 foot-pounds for wheel mounting bolts (consult your truck manual for exact specification). Do not operate the truck until both wheels are installed and fasteners are tight.