Product Description
Raymond RA 632-043-004 Load Wheel Assembly. 5 inch diameter x 2.88 inch width, 2.047 inch bore, Durarun 95A polyurethane tread bonded to steel core. Compatible with Raymond 7400 Reach-Fork® electric lift trucks (except 6 x 4 closed toe wheels). Equivalent to RA 632-043, RA 632-043-004-A, 632-043/008; supplied with sealed ball bearings.
Specifications
Dimensions
| Diameter | 5 inches |
| Width | 2.88 inches |
| Bore | 2.047 inches |
Material
| Tread Material | Durarun 95A Polyurethane, 95 Shore A hardness |
| Core Material | Machined steel |
| Bearing Type | Sealed ball bearings |
Part Numbers
| Part Number | RA 632-043-004 |
| Cross-Reference Part Numbers | RA 632-043, RA 632-043-004-A, RA 632-043-A, 632-043/008 |
| Compatible Equipment | Raymond 7400 Reach-Fork Electric Lift Trucks (excludes 6 inch x 4 inch closed-toe models) |
Frequently Asked Questions
Q: What are the specifications of the RA 632-043-004 load wheel assembly?
A: The RA 632-043-004 measures 5 inches OD by 2.88 inches width with a 2.047 inch bore. The tread is Durarun 95A polyurethane bonded to a steel core with sealed ball bearings included. This wheel is rated for Raymond 7400 Reach-Fork electric lift trucks except 6 inch by 4 inch closed-toe wheel applications.
Q: What makes Durarun 95A polyurethane different from standard polyurethane wheels?
A: Durarun is a branded polyurethane compound with 95A durometer hardness optimized for durability and resistance to premature wear in electric lift truck applications. The 95A rating indicates a harder compound that maintains its profile under sustained load-bearing stress compared to softer compounds.
Q: Is the RA 632-043-004 equivalent to part number RA 632-043?
A: Yes. The RA 632-043-004 supersedes and is interchangeable with RA 632-043. The -004 designation represents an updated version with the same core specifications. Also interchangeable with RA 632-043-004-A. Cross-reference 632-043/008 also matches these dimensions and specifications.
Q: What are the bearing specifications on the RA 632-043-004?
A: The RA 632-043-004 is supplied with sealed ball bearings that accommodate the 2.047 inch bore and support the dynamic loads of Raymond 7400 series reach trucks. Sealed bearings reduce maintenance intervals and protect against contamination in warehouse environments.
Q: Can the RA 632-043-004 be used on 6 inch by 4 inch closed-toe Raymond 7400 models?
A: No. The RA 632-043-004 is not compatible with Raymond 7400 models configured with 6 inch by 4 inch closed-toe wheels. Verify your current wheel dimensions and configuration before ordering. Using an incompatible wheel can result in clearance issues or operational failures.
Q: What cross-reference numbers should I use when ordering the RA 632-043-004?
A: Primary references are OEM part number RA 632-043-004 and manufacturer part number RA 632-043-004. Equivalent and interchangeable numbers are RA 632-043-004-A, RA 632-043-A, and 632-043/008. Confirm the exact part number in your equipment documentation before placing an order.