Product Description
Crown CR 82283-2 Load Roller Assembly delivers reliable performance for manual pallet jack applications. Featuring a nylon tread bonded to a nylon hub with integrated sealed bearings, this direct replacement assembly is designed for Crown PTH and PT series equipment. The roller provides excellent wear resistance in dry warehouse and manufacturing environments, with a complete assembly including necessary bearings, washers, and bushings for straightforward replacement.
Specifications
Material
| Tread Material | Nylon |
| Hub Material | Single piece molded nylon (non-metallic) |
| Bearing Material | Hardened chrome steel (SAE 52100) |
| Bushing Material | Direct-bearing interface to axle |
Part Numbers
| Part Number | CR 82283-2 |
| Alternate Part Number | 82283-2 |
| Cross-Reference Part Numbers | Supersedes 82283-1 (Ultra-Poly), 82283-3 (Steel); kit reference GWK-PTH-LW |
| Replaces / Supersedes | Direct replacement for Crown 82283-2; supersedes 82283-1, 82283-1-D (Ultra-Poly), 82283-3 (Steel) |
Applications
| Compatible Equipment | Crown PTH and PT series manual pallet jacks |
| Ideal Environment | Dry warehouse, indoor manufacturing, uneven or rough floors |
Frequently Asked Questions
Q: Which Crown pallet jack models does the 82283-2 fit?
A: The 82283-2 is compatible with Crown PTH and PT series manual pallet jacks. Verify your equipment model before ordering to ensure compatibility.
Q: What are the key material specifications?
A: The 82283-2 features a nylon tread bonded to a nylon hub with hardened chrome steel (SAE 52100) bearings. The assembly includes integrated sealed bearings, washers, and bushings for complete load roller replacement.
Q: What earlier versions does the 82283-2 replace?
A: The 82283-2 replaces and supersedes the 82283-1 (Ultra-Poly version), 82283-1-D, and 82283-3 (Steel version). It is the current direct replacement for Crown load roller applications on PTH/PT series equipment.
Q: How does nylon tread perform compared to ultra-polyurethane?
A: Nylon tread is harder and more abrasion-resistant, making it ideal for rough or uneven warehouse floors and dry conditions. Ultra-polyurethane offers superior grip on wet or slippery surfaces. Choose nylon for dry warehouse use and polyurethane for wet environments.
Q: Can I use the 82283-2 in cold storage or wet floor areas?
A: Nylon has reduced traction on wet, icy, or extremely cold surfaces. The 82283-2 is optimized for dry warehouse and indoor manufacturing environments. For cold storage or wet floors, consider ultra-polyurethane alternatives like the 82283-1 or 82283-1-D versions.
Q: How should I store replacement load roller assemblies?
A: Store load roller assemblies in a clean, dry location protected from direct sunlight and extreme temperatures. Keep them on a flat surface to prevent warping or bearing damage. Store away from oils, solvents, and corrosive materials.
Q: What is the service life of the 82283-2 assembly?
A: Service life depends on floor conditions, load frequency, and maintenance. Nylon tread typically provides 2-5 years of service in moderate-use warehouse environments. Regular inspection for wear or bearing noise will indicate when replacement is needed.
