Product Description
The Raymond RA 632-078-A Load Wheel Assembly is an 8-inch diameter, 4-inch tread width drive wheel engineered for Raymond 7200, 7300, 7400, 7500, 7600, and 7700 Series Reach-Fork Trucks. Featuring a durable yellow 95 Shore A polyurethane tread bonded to a cast iron core, this wheel delivers reliable performance and consistent grip in warehouse and manufacturing environments. With a 62 mm (2.441 inch) countersunk bore ID and 4-inch hub length, the RA 632-078-A ensures precise fitment and secure mounting on Raymond drive axles. The hard-wearing polyurethane construction resists wear and provides excellent stability for demanding material handling operations.
Specifications
Wheel Dimensions
| Diameter | 8 inch |
| Tread Width | 4 inch |
| Bore ID | 62 mm (2.441 inch) countersunk |
| Hub Length | 4 inch |
Material & Construction
| Tread Material | Polyurethane |
| Tread Durometer | 95 Shore A |
| Core Material | Cast iron |
Part Numbers & Compatibility
| Part Number | RA 632-078-A |
| Manufacturer Part Number | RA632078A |
| Cross-Reference Part Numbers | RA 632-078/007-A, 632-078, 6372-078/007, 632078/007A, RA 632-078-GG-THO |
| Equivalent Part Numbers | RA 632-078/007-A, 632-078-007, RA 632-078-007-A |
| Compatible Models | Raymond 7200, 7300, 7400, 7500, 7600, 7700 Series Reach-Fork Trucks |
Frequently Asked Questions
Q: What are the key specifications for the RA 632-078-A load wheel assembly?
A: The RA 632-078-A is an 8 inch diameter by 4 inch tread width load wheel featuring a yellow 95 Shore A polyurethane tread over a cast iron core. It has a 62 mm (2.441 inch) countersunk bore ID and 4 inch hub length, designed for electric lift truck drive wheel applications.
Q: Which Raymond reach truck models use the RA 632-078-A load wheel?
A: The RA 632-078-A is compatible with Raymond 7200, 7300, 7400, 7500, and 7700 Series Reach-Fork Trucks. Always verify your specific truck model and serial range to confirm fitment before ordering.
Q: What cross-reference part numbers are equivalent to the RA 632-078-A?
A: The RA 632-078-A cross-references and replaces RA 632-078/007-A, 632-078, 6372-078/007, 632078/007A, and RA 632-078-GG-THO. Alternative part numbers include RA 632-078/007-A, 632-078-007, and RA 632-078-007-A. Confirm your original part number matches before ordering.
Q: What is the durometer hardness and tread material of this load wheel?
A: The RA 632-078-A features a yellow polyurethane tread rated at 95 Shore A durometer hardness. This medium-hardness tread provides balanced grip and wear characteristics for standard warehouse and indoor material handling applications.
Q: What is the bore diameter and hub length for this load wheel assembly?
A: The RA 632-078-A has a 62 mm (2.441 inch) countersunk bore ID and a 4 inch hub length. These dimensions ensure precise fitment on Raymond truck drive axles and wheel hubs.
Q: What core material is used in the RA 632-078-A?
A: The RA 632-078-A uses a cast iron core, which provides durability and load-bearing strength for drive wheel applications on electric reach trucks handling typical warehouse loads.