Product Description
Raymond RA 632-421/CR7 Caster Wheel Assembly: OEM Polyurethane Caster Wheel for Raymond pallet trucks, includes sealed bearings and washers, 4 diameter x 2.5 width
Compatibility: Fits pallet jacks made by Raymond, model 8300, 8400, 8500. SKU: RA 632-421/CR7
Specifications
Material & Construction
| Tread Material | polyurethane, 95A durometer |
| Core Material | Steel core with bonded polyurethane tread |
Part Numbers
| OEM Part Number | RA 632-421/CR7 |
| Cross-Reference Part Numbers | Raymond RA632-421/CR7, RA632421/CR7, 632421/CR7, Equivalent to RA 632-421/CR7-SG |
| Equivalent Part Numbers | RA 632-421/CR7-SG, RA 632-421/CR7-XL |
| Compatible Raymond Models | Raymond 8300, 8400, 8500, 8600 Series Pallet Trucks |
Frequently Asked Questions
Q: What Raymond pallet truck models does the RA 632-421/CR7 fit?
A: The RA 632-421/CR7 is compatible with Raymond 8300, 8400, 8500, and 8600 series pallet trucks. This OEM caster wheel assembly serves as a direct replacement for original equipment on these models. Always verify your specific model number in equipment documentation.
Q: What are the physical dimensions of the RA 632-421/CR7 caster wheel?
A: The RA 632-421/CR7 wheel measures 4 inch diameter by 2.5 inch width. The assembly includes sealed bearings and washers as part of the complete unit. Confirm these dimensions align with your equipment mounting interface before ordering.
Q: What cross-reference part numbers are equivalent to RA 632-421/CR7?
A: The RA 632-421/CR7 has multiple documented cross-references including RA632-421/CR7, RA632421/CR7, and 632421/CR7. Additional equivalents include RA 632-421/CR7-SG and RA 632-421/CR7-XL variants. These designations refer to the same base assembly with different guard or load configurations.
Q: What components are included in the RA 632-421/CR7 assembly?
A: The RA 632-421/CR7 is a complete caster wheel assembly that includes the polyurethane wheel tread, sealed ball bearings, and hardware washers. This full assembly design minimizes field preparation and reduces installation complexity on pallet truck models 8300 and higher series.
Q: How long does the RA 632-421/CR7 typically last in warehouse service?
A: Lifespan depends on floor conditions, load frequency, and warehouse environment. The sealed bearing construction extends durability in standard operations. Monitor for flat spots, tread wear, or bearing noise. Replace when wheel diameter decreases noticeably or rotation becomes rough or noisy.