Product Description
CR 100462-A-R Crown load wheel assembly for electric pallet trucks features a 3.25 inch diameter, 6.5 inch tread width, 2.047 inch bearing bore, polyurethane tread rated at 95A Shore hardness, and includes dual 6205 bearings with integrated spacer for extended service life. This assembly is cross-compatible with multiple Crown and aftermarket SKUs for PE 3000 and PE 4500 models.
Specifications
Compatibility
| Applicable Models | Crown PE 3000, PE 4500 Series Electric Pallet Trucks |
Material & Construction
| Tread Material | High-performance cast polyurethane compound |
| Tread Hardness | 95A Shore |
| Construction | Precision-machined hub with extended inner race for increased axial load stability |
| Bearing Specification | Steel ball bearings, 6205 series, ABEC 1 or better, dual bearings with integrated spacer |
| Core Material | Steel |
Dimensions
| Diameter | 3.25 inch |
| Tread Width | 6.5 inch |
| Bearing Bore | 2.047 inch |
Part Numbers
| Manufacturer Part Number | CR 100462-A-R |
| Cross-Reference Part Numbers | CR100462-A, 100462-A, 100462, CR100462-301-88, 100462-301-88, CR10046230188, 10046230188, 10046230588 |
| Replaces/Supersedes | Supersedes CR100462-A, CR 100462, 100462 |
| Equivalent Part Numbers | Interchangeable with 100462-305-88, 100462-301-88, CR 100462-XL-A |
Frequently Asked Questions
Q: What equipment does the CR 100462-A-R load wheel fit?
A: This assembly is designed for Crown electric pallet trucks, specifically PE 3000 and PE 4500 models. It is also cross-compatible with multiple aftermarket equivalents. Verify your equipment model and bearing bore diameter (2.047 inches) before ordering to ensure correct fitment.
Q: What are the physical dimensions and material specifications?
A: This load wheel assembly features a 3.25 inch diameter with a 6.5 inch tread width. The polyurethane tread is rated at 95A Shore hardness and is bonded to a steel core. The bearing bore is 2.047 inches. The assembly includes dual 6205 bearings with an integrated spacer for alignment and load distribution.
Q: What is the expected service life?
A: Polyurethane load wheels rated at 95A Shore hardness typically provide 2,000 to 4,000 operating hours depending on load, floor conditions, and maintenance. Regular bearing lubrication extends service life significantly. The dual 6205 bearing configuration reduces wear and provides extended durability compared to single-bearing designs.
Q: What cross-reference part numbers are equivalent to CR 100462-A-R?
A: Cross-compatible part numbers include CR100462-A, 100462-A, 100462, CR100462-301-88, 100462-301-88, CR10046230188, 10046230188, and 10046230588. This assembly supersedes CR100462-A and CR 100462. Always verify exact bore and width specifications match your equipment before substituting parts.
Q: Is this wheel suitable for cold storage or wet floor environments?
A: The 95A Shore hardness polyurethane tread provides good traction on standard warehouse floors. For dedicated cold storage or consistently wet environments, evaluate specialized load wheel options with higher-traction polyurethane compounds designed specifically for those conditions. Standard 95A polyurethane may lose grip in freezer temperatures below 0 degrees Fahrenheit.
Q: Do the bearings require regular maintenance?
A: The CR 100462-A-R includes 6205 bearings with an integrated spacer. Verify bearing type (sealed 2RS versus open) in your equipment documentation. Sealed 2RS bearings require no routine maintenance. Open bearings require periodic bearing grease application. Consult your truck manual for recommended bearing maintenance intervals.