Product Description
Industrial-grade polyurethane wheel for electric lift truck applications, manufactured with a high-durometer non-marking tread, cast iron QT450 center, and press-on steel ring base. Engineered for minimal compression deformation, optimal rolling resistance, and operational reliability in freezer environments to -40°C. Compatible with electric pallet trucks and lift trucks. No cross-reference part numbers available for SKU 120564301.
Specifications
Material
| Tread Material | Polyurethane elastic tread, industrial grade |
| Core Material | Cast iron wheel center, QT450 specification per GB/T-20 |
Part Numbers
| Manufacturer Part Number | 120564301 |
Frequently Asked Questions
Q: What is SKU 120564301 and what applications does it serve?
A: SKU 120564301 is an industrial-grade polyurethane wheel for electric lift truck and electric pallet truck applications. The wheel combines a polyurethane elastic tread with a cast iron QT450 wheel center and press-on steel ring base. This wheel is engineered for minimal compression deformation, optimal rolling resistance, and reliable operation in freezer environments down to -40°C. Compatible with electric lift trucks from Crown, Toyota, Raymond, Yale, Hyster, and similar OEM manufacturers.
Q: What materials does wheel 120564301 use and why?
A: SKU 120564301 uses industrial-grade polyurethane for the tread, providing a non-marking, elastic compound that resists wear and deformation under load. The wheel center is cast iron (QT450 specification per GB/T-20 standard), offering superior strength and durability. The press-on steel ring base provides axle security and vibration damping. This three-material construction balances load capacity, low rolling resistance, and operational reliability.
Q: How does SKU 120564301 perform in freezer and cold storage?
A: SKU 120564301 is rated for operation in freezer environments to -40°C. The industrial-grade polyurethane tread maintains elasticity and traction at sub-zero temperatures without becoming brittle or losing grip. The cast iron center resists temperature shock and thermal cycling cracking. This wheel is specifically engineered for sustained operation in cold storage applications where standard polyurethane wheels may fail.
Q: What is the typical service life of wheel 120564301?
A: Wheel lifespan depends on load intensity, duty cycle, and operating environment. In typical warehouse conditions with standard loading, SKU 120564301 typically delivers 2-4 years of service. In cold storage with lighter duty cycles, lifespan may extend to 4-5 years due to reduced polyurethane oxidation at lower temperatures. High-intensity operations or abrasive flooring may reduce lifespan to 12-24 months.
Q: What compression deformation characteristics does 120564301 offer?
A: SKU 120564301 is engineered for minimal compression deformation under sustained load. The industrial-grade polyurethane formula resists permanent flattening that reduces wheel diameter and increases rolling resistance. Minimal compression deformation preserves wheel height and load distribution geometry, reducing strain on the lift truck frame and extending overall equipment lifespan. This specification is particularly important in cold storage where repeated thermal cycling can accelerate deformation in lower-grade wheels.
Q: Are there equivalent or cross-reference part numbers for 120564301?
A: No cross-reference part numbers are currently available for SKU 120564301. If you need to confirm compatibility with your lift truck model or identify alternate wheels that fit your equipment, contact us directly with your lift truck model, serial number, and wheel bore diameter. We can help verify fitment and recommend compatible alternatives if needed.