Product Description
CR 115033-010-A Poly Load Wheel Assembly for Crown electric reach trucks features a cast iron core, Durarun 95A polyurethane tread, 5.00 inch outer diameter, 4.12 inch tread width, and integral sealed bearings for high-load, long-run industrial applications.
Specifications
Material & Construction
| Core Material | Cast iron core |
| Tread Material | Durarun polyurethane, 95A Shore hardness |
| Bearing Type | Integral sealed bearings, pre-installed |
Performance Features
| Load Capacity Classification | High-load industrial applications |
| Application Profile | Extended run-time, continuous duty warehouse operations |
| Series | CR 115033 Series, 300 Series platform |
Part Numbers
| Part Number | CR 115033-010-A |
| Manufacturer Part Number | CR115033-010-A |
| Cross-Reference Numbers | CR115033010A, 115033010A, supersedes CR115033-010 |
Frequently Asked Questions
Q: What is the core material and construction of the CR 115033-010-A?
A: This wheel features a cast iron core with Durarun 95A polyurethane tread bonded directly to it. Cast iron construction provides superior rigidity and load distribution compared to steel cores, making it ideal for heavy-duty industrial reach truck applications.
Q: What bearing configuration is included?
A: The wheel includes integral sealed bearings that are pre-installed at the factory. Sealed bearings provide protection against dirt and moisture contamination, extending service life in warehouse and distribution environments.
Q: Why is Durarun 95A polyurethane suitable for long-run applications?
A: The Durarun 95A formulation at Shore A hardness 95A provides high load capacity, excellent abrasion resistance, and minimal heat generation during extended continuous operation. This ensures consistent performance and reduces premature tread degradation over long run times.
Q: How does the cast iron core benefit performance?
A: Cast iron provides greater structural rigidity and superior load capacity compared to steel cores. This results in better load distribution, reduced deflection, and enhanced durability during maximum-weight operations and extended warehouse runs.
Q: What are the cross-reference part numbers for this wheel?
A: Compatible cross-reference numbers include CR115033010A and 115033010A. This wheel supersedes the earlier CR115033-010 model and is functionally equivalent to CR115033010A across most parts systems.
Q: What is the difference between CR 115033-010-A and CR 115033-010?
A: The CR 115033-010-A uses a cast iron core for maximum strength and load capacity, while CR 115033-010 uses a steel core. The cast iron variant is preferred for maximum-weight operations and continuous high-duty warehouse applications.
Q: Is maintenance required for the sealed bearings?
A: The integral sealed bearings are maintenance-free and pre-lubricated at the factory. No additional lubrication or periodic service is required during normal warehouse operation.
