Product Description
Crown OEM guide wheel assembly CR 082442-A is a polyurethane-treaded aisle guide wheel engineered for Crown SP 3000 series electric lift trucks, featuring a 2.5 inch outside diameter, precision ball bearing construction, and a high-strength steel core for optimal service life.
Specifications
Material & Construction
| Core Material | High-strength steel |
| Tread Hardness | 95A Shore (medium-hard for extended life) |
| Finish | Machined steel core with polyurethane overmold |
Part Numbers
| OEM Part Number | CR 082442-A |
| Cross-Reference Part Numbers | CR 082442 |
| Compatible Equipment Models | Crown SP 3000 Series (Electric Lift Trucks) |
Frequently Asked Questions
Q: What is the difference between CR 082442 and CR 082442-A?
A: The CR 082442-A is an upgraded guide wheel assembly with precision ball bearing construction and a high-strength steel core. CR 082442 is the base model. Both fit Crown SP 3000 series, but CR 082442-A offers enhanced bearing quality and durability.
Q: What bearing type does the CR 082442-A have?
A: The CR 082442-A features precision ball bearing construction. This reduces friction, improves wheel rotation, and extends bearing life compared to bushings or plain bearings. Precision bearings maintain consistent guide performance over time.
Q: What are the specifications of the CR 082442-A polyurethane tread?
A: The CR 082442-A has a tread hardness of 95A Shore, classified as medium-hard. This formulation balances grip and wear resistance, providing extended service life in standard warehouse environments while maintaining flexibility on varied floor surfaces.
Q: Can I use CR 082442-A on Crown models other than SP 3000?
A: The CR 082442-A is engineered specifically for Crown SP 3000 series electric lift trucks. Cross-compatibility with other Crown models depends on exact bore diameter and wheel width. Verify your equipment specifications before substituting on different models.
Q: What is the construction of the CR 082442-A core?
A: The CR 082442-A has a high-strength steel core with a machined surface and polyurethane overmold. This steel core provides structural rigidity and load capacity, while the polyurethane overmold delivers traction and guide rail contact.
Q: Is the CR 082442-A wheel sealed or open bearing?
A: The CR 082442-A uses precision ball bearing construction, which is typically sealed or shielded to prevent contamination. Check the bearing designation in your technical documentation for sealing type and maintenance intervals.