Product Description
Crown CR 83179-A polyurethane caster wheel assembly engineered for PE 3000/4000 series electric pallet trucks. Features Durarun 95A durometer compound construction with 4.00 inch outside diameter, 2.50 inch tread width, and 2.047 inch bore. Complete assembly includes precision bearings and mounting washers. Designed for high-impact applications including dock board traversal, metal chip environments, and freezer operations. Cross-references to CR83179A, 83179A, and 083179-050.
Specifications
Material & Construction
| Wheel Material Specification | Polyurethane compound, 95A durometer |
Mechanical Specifications
| Shore A Hardness Rating | 95A (durometer) |
| Outside Diameter | 4.00 inches |
| Tread Width | 2.50 inches |
| Bore | 2.047 inches |
| Features | Precision bearings and mounting washers included |
Applications
| Application Areas | Dock board traversal, metal chip environments, freezer operations |
Part Numbers & Compatibility
| Cross-Reference Part Numbers | CR83179-A, CR83179A, 83179A, CR 083179-A, 083179-050 |
| Factory Part Number | Crown 83179 |
| Compatible Equipment Models | Crown PE 3000 Series, Crown PE 4000 Series, Crown PR Rider Pallet Truck |
Frequently Asked Questions
Q: Which Crown pallet truck series does the CR 83179-A wheel fit?
A: The CR 83179-A is engineered for Crown PE 3000 Series, Crown PE 4000 Series, and Crown PR Rider Pallet Truck models. This assembly is a direct OEM replacement for these model families.
Q: What are the dimensional specifications of the CR 83179-A?
A: The CR 83179-A features a 4.00 inch outside diameter, 2.50 inch tread width, and 2.047 inch bore. These dimensions are standard Crown PE 3000/4000 series specifications.
Q: What is the polyurethane compound specification for the CR 83179-A?
A: The CR 83179-A uses Durarun 95A durometer polyurethane compound. Durarun is an abrasion-resistant formulation engineered for dock board traversal, metal chip environments, and freezer operations where standard compounds wear quickly.
Q: What bearing components are included with the CR 83179-A?
A: The complete assembly includes precision bearings and mounting washers. The bearing configuration supports high-impact applications typical of dock operations and equipment movement in active warehouse environments.
Q: What are the cross-reference part numbers for the CR 83179-A?
A: The CR 83179-A cross-references to CR83179A, 83179A, CR 083179-A, and 083179-050. The Crown OEM part number is 83179. Use these cross-references when searching inventory or verifying fitment.
Q: How does the CR 83179-A perform in cold storage and metal chip environments?
A: The Durarun 95A compound is specifically engineered for high-impact applications including freezer operations and metal chip environments where standard polyurethane compounds fracture or wear excessively. Expected service life is 18 to 28 months in these demanding conditions.