Product Description
Polyurethane wheel/bearing replacement for electric lift truck applications. Features high-durability polyurethane tread, compatible with standard electric pallet jacks and lift trucks. Resistant to most chemicals, oils, acids, and water.
Specifications
Material & Construction
| Tread Material | Polyurethane |
| Core Material | Polyolefin or steel depending on model |
| Shore Hardness | 75–93 Shore A |
Mechanical Specifications
| Bearing Type | Integral sealed ball or roller bearings |
| Chemical Resistance | Resistant to oils, acids, water, and most warehouse chemicals |
Part Information
| Part Number | SY104304 |
Frequently Asked Questions
Q: What wheel sizes are available?
A: The 0000-SY104304 is available to fit multiple electric pallet jack and lift truck models. Confirm your equipment's wheel diameter, tread width, and axle bore specifications before ordering to ensure proper fitment.
Q: What core materials are used?
A: This wheel is manufactured with either polyolefin or steel core construction depending on the specific model and load requirements. Polyolefin cores offer lighter weight for smaller diameters, while steel cores provide maximum load capacity and durability.
Q: What equipment brands is this wheel compatible with?
A: This polyurethane wheel is designed as a direct replacement compatible with electric pallet jacks and lift trucks from Crown, Toyota, Raymond, Yale, Hyster, Nissan, and other standard equipment manufacturers. Cross-reference your equipment model and wheel specifications to confirm compatibility before purchase.
Q: What chemical resistance does this wheel provide?
A: The polyurethane tread is resistant to oils, acids, water, and most warehouse chemicals, making it suitable for general warehouse, manufacturing, and material handling environments. The tread material prevents degradation when exposed to common warehouse contaminants and cleaning solutions.
Q: What hardness options are available?
A: The polyurethane tread is available in Shore A hardness ratings ranging from 75 to 93 Shore A depending on the specific model and application requirements. Higher hardness compounds (90–93 Shore A) offer increased wear resistance, while softer compounds (75–85 Shore A) provide better floor grip and shock absorption.
Q: Are bearings included and sealed?
A: Yes. This wheel features integral sealed ball or roller bearings depending on the model size. These sealed bearings are designed to operate maintenance-free and require no regular lubrication during the service life of the wheel.
Q: How should these wheels be stored?
A: Store wheels in a cool, dry location away from direct sunlight, extreme heat, and ozone sources. Extreme temperatures can degrade polyurethane over time. Keep wheels off the ground and avoid stacking heavy objects on top to preserve shape and bearing integrity.
