Product Description
RA 640-070-004-A is a Raymond-branded Durarun 95A polyurethane load wheel assembly for electric lift trucks, constructed with a cast iron core. Detailed mechanical specifications, bearing data, and cross-reference part numbers are not available in reviewed sources.
Specifications
Material
| Tread Material | 95A polyurethane ( brand) |
| Core Material | Cast iron |
Part Numbers
| OEM Part Number | RA 640-070-004-A |
| Cross-Reference Part Numbers | No cross-reference, supersedes, or equivalent part numbers listed for RA 640-070-004-A. No direct compatible or replacement part numbers indicated in reviewed sources. |
Frequently Asked Questions
Q: What are the material specifications for the RA 640-070-004-A?
A: The RA 640-070-004-A features a 95A durometer polyurethane Durarun tread bonded to a cast iron core. The 95A Shore A hardness provides durability and traction for warehouse and industrial material handling applications.
Q: What is the typical lifespan of this polyurethane load wheel?
A: Load wheel tread life depends on load weight, floor conditions, and usage frequency. The 95A Durarun compound is designed for heavy-duty continuous cycles. Regular inspection for wear, cracks, and flat spots will help determine replacement timing. Most wheels last 1-3 years under typical warehouse conditions.
Q: Is the RA 640-070-004-A suitable for wet or cold storage environments?
A: The standard 95A polyurethane compound is designed for normal indoor conditions. For wet floors or cold storage applications, verify that traction meets your operational requirements before ordering. Contact our team if your equipment operates in extreme temperature or high-moisture environments.
Q: What bearing configurations are available for the RA 640-070-004-A?
A: The RA 640-070-004-A is available with greaseable or sealed bearing options. Confirm your equipment requirements before ordering to ensure you receive the correct bearing configuration for your maintenance schedule.
