Product Description
Crown CR 77086-A polyurethane tandem load wheel assembly engineered for PE 3000 and PW Series walkie electric pallet jacks. Features 95A Shore A durometer hardness rating with Durarun polyurethane compound construction and integral bearing system for extended service intervals in material handling applications.
Specifications
Dimensional Specifications
| Wheel Configuration | 95A polyurethane construction for extended service life |
Material & Construction
| Wheel Material | Polyurethane compound |
| Durometer Hardness | 95A Shore A hardness rating |
Part Numbers & Compatibility
| OEM Part Number | CR 77086-A |
| Manufacturer Part Number | Crown 77086-A |
| Alternative Part Number | CR77086-A |
| Application Series | Crown PE 3000 Series Pallet Trucks |
Frequently Asked Questions
Q: Which Crown pallet trucks use the CR 77086-010-A wheel?
A: The CR 77086-010-A is engineered for Crown PE 3000 Series and PW Series walkie electric pallet jacks. These are operator-walk-behind models designed for warehouse and production floor use. Confirm your specific truck model series before ordering.
Q: What is the material composition and hardness of the CR 77086-010-A?
A: The CR 77086-010-A features Durarun polyurethane compound construction with a 95A Shore A durometer hardness rating. This durometer rating ensures adequate load capacity while providing abrasion resistance and floor protection in typical warehouse environments.
Q: What is an integral bearing system and why does it matter on the CR 77086-010-A?
A: An integral bearing system means the bearing is built directly into the wheel assembly as one unit, rather than as a separate component. This design reduces assembly complexity, extends service intervals by protecting bearings from contamination, and improves reliability in material handling applications.
Q: What cross-reference part numbers match the CR 77086-010-A?
A: The CR 77086-010-A is equivalent to Crown part number CR 77086-A and manufacturer part number Crown 77086-A. When replacing wheels on older equipment, confirm the bore diameter and wheel mounting specifications match the OEM part.
Q: How long does the CR 77086-010-A typically last in service?
A: Service life depends on load rating, floor conditions, hours per week, and maintenance. The 95A polyurethane and integral bearing design are engineered for extended intervals in typical warehouse service. Inspect wheels periodically for flat-spotting, cracking, or bearing play to determine replacement timing.