Product Description
Durarun 95A Poly Caster Wheel Assembly RA 632-421-A is a high-performance polyurethane caster solution for Raymond 111, 112, 8300, 8400, and 8500 electric pallet trucks. Featuring a 95A Shore hardness tread, high-strength steel core, sealed precision bearings, and integrated string guards, this OEM-equivalent assembly delivers optimal durability and service life in demanding material handling environments. Compatible part numbers include RA632-421, RA632-421/CR7, RA 632-421-CR7-SG, and RA 632-42
Specifications
Material & Construction
| Core Material | High-strength steel core |
| Tread Hardness | 95 Shore A |
Part Numbers
| OEM Part Number | RA 632-421-A |
| Cross-Reference Part Numbers | Equivalent to RA632-421, RA632-421/CR7, RA 632-421-CR7, RA 632-421-CR7-SG, RA 632-421-A-SG, RA 632-421/CR7-SG |
| Compatible Models | Raymond 111, Raymond 112, Raymond 8300, Raymond 8400, Raymond 8500 Series |
| Aftermarket Supplier Part Numbers | Fast Lift Parts: RA 632-421-A, Generic Parts Service: RA 632-421/CR7-SG |
Frequently Asked Questions
Q: Which Raymond pallet truck models is the RA 632-421-A designed for?
A: The RA 632-421-A is compatible with Raymond 111, 112, 8300, 8400, and 8500 series electric pallet trucks. Confirm your equipment serial number falls within these model ranges.
Q: What is the material hardness rating and why does it matter?
A: The RA 632-421-A uses 95A Shore A hardness Durarun polyurethane. This hardness level delivers optimal durability and extended service life for demanding material handling environments by resisting wear and deformation.
Q: What bearing type is included in this caster assembly?
A: The RA 632-421-A includes sealed precision ball bearings. The sealed design protects against contamination and extends bearing lifespan in typical warehouse and plant floor conditions.
Q: What equivalent part numbers can be used to order this wheel?
A: Cross-reference part numbers include RA 632-421/CR7, RA 632-421/CR7-SG, RA 632-421-CR7, RA 632-421-CR7-SG, and RA 632-421-A-SG (with string guards). All refer to compatible configurations of this caster assembly.
Q: What are the caster wheel diameter and width dimensions?
A: The RA 632-421-A has a 4.00 inch diameter with a 2.50 inch tread width. These dimensions allow direct bolt-on replacement for original OEM casters on compatible Raymond equipment.
Q: What core material supports the polyurethane tread?
A: The RA 632-421-A uses a high-strength steel core underneath the 95A polyurethane tread. This construction provides the rigidity needed for safe load handling and smooth swivel movement.