Product Description
Raymond RA 640-070-101-A load wheel assembly featuring 5.000 inch outer diameter with 2.875 inch width and 2.047 inch bore. Manufactured with 95A durometer polyurethane tread bonded to cast iron core. Pre-installed 6205-2RS sealed ball bearing with 25mm inner diameter. Smooth tread profile designed for Raymond 020 and 031 series reach truck applications. Compatible with multiple Raymond reference part numbers including 631-051, 632-043-003, and 640-070-003.
Specifications
Material & Construction
| Tread Material | 95A durometer polyurethane |
| Core Material | Cast iron wheel hub |
Mechanical Specifications
| Bearing Installation | 6205-2RS sealed ball bearing pre-installed |
Part Numbers & Compatibility
| OEM Part Number | RA 640-070-101-A |
| Manufacturer Part Number Variants | RA640-070-101-A, RA640070101A |
| Raymond Reference Part Numbers | 631-051, 631-051-003, 632-043-003, 632-050-003, 640-070-003, 061-053-310, 061-053-391 |
| Cross-Reference Part Numbers | 630-050, 630-051, 632-031, 633-031 |
| Compatible Equipment Models | Raymond 020 Series Reach Trucks, Raymond 031 Series Reach Trucks |
Performance Specifications
| Polyurethane Hardness Rating | 95A Shore A durometer scale |
Frequently Asked Questions
Q: What are the complete dimensions of the RA 640-070-101-A load wheel assembly?
A: The RA 640-070-101-A has a . These precise dimensions ensure direct fitment on Raymond 020 and 031 series reach truck applications.
Q: What is the core and tread construction of the RA 640-070-101-A?
A: This wheel is constructed with 95A durometer polyurethane tread bonded to a cast iron core. This composite design combines the load capacity and stability of cast iron with the floor protection and durability of premium polyurethane.
Q: What bearing is pre-installed in the RA 640-070-101-A?
A: The RA 640-070-101-A includes a pre-installed 6205-2RS sealed ball bearing.
Q: Which Raymond truck models and reference part numbers are compatible with the RA 640-070-101-A?
A: This wheel is designed for Raymond 020 and 031 series reach trucks. It cross-references to Raymond parts 631-051, 631-051-003, 632-043-003, 632-050-003, 640-070-003, 061-053-310, and 061-053-391. Compatible equivalents include 630-050, 630-051, 632-031, and 633-031.
Q: What wheel tread profile does the RA 640-070-101-A feature?
A: The RA 640-070-101-A has a smooth tread profile designed for non-marking performance on standard flooring. This profile balances floor protection with stable load control during reach truck operations.
Q: Is the RA 640-070-101-A a direct replacement assembly?
A: Yes, the RA 640-070-101-A is a complete pre-assembled load wheel ready for direct replacement. The bearing is pre-installed and sealed, requiring no additional preparation before use on compatible Raymond reach truck models.
Q: What is the polyurethane durometer rating and why does it matter?
A: The RA 640-070-101-A features a 95A Shore A durometer rating, indicating medium-hard polyurethane suitable for warehouse environments. This hardness provides excellent load capacity, floor protection, and resistance to wear while maintaining proper grip and control during material handling operations.
Q: How should the RA 640-070-101-A be stored when not in use?
A: Store the wheel assembly in a dry, temperature-controlled environment away from direct sunlight and extreme heat. Keep sealed bearings protected from moisture. Proper storage extends the service life of the polyurethane tread and bearing components.
