Product Description
Crown CR 077086-20-A Poly Load Wheel Assembly, compatible with Crown PE 3000, PE 4000, and PE 4500 Series electric pallet trucks. Constructed with. Polyurethane tread (Compound 201) provides high wear resistance. Precision 6205 bearing included. Supersedes S9814, interchangeable with CR 77086-A and 077086.
Specifications
Material & Construction
| Tread Material | Polyurethane (Compound 201) |
| Tread Hardness | 95 Shore A |
| Hub Material | Steel core with bonded polyurethane tread |
| Bearing Type | Precision 6205 bearing |
| Finish | Factory-applied anti-corrosion coating |
Part Numbers
| Part Number | CR 077086-20-A |
| Cross-Reference Part Numbers | Equivalent to CR 77086-A; supersedes S9814; interchangeable with 077086, 77086-A, CR07708620A |
| Compatible Equipment Models | Crown PE 3000 Series, Crown PE 4000 Series, Crown PE 4500 Series |
Frequently Asked Questions
Q: What Crown electric pallet truck models does the CR 077086-20-A load wheel fit?
A: The CR 077086-20-A poly load wheel assembly is designed for Crown PE 3000, PE 4000, and PE 4500 Series electric pallet trucks. This is a direct replacement that supersedes S9814 and is interchangeable with CR 77086-A, 077086, and 77086-A.
Q: What are the dimensions of the CR 077086-20-A load wheel?
A: These dimensions ensure precise fitment on Crown tandem load wheel assemblies.
Q: What material and hardness does the CR 077086-20-A use?
A: The CR 077086-20-A features Compound 201 polyurethane tread with 95 Shore A hardness. This formulation provides high wear resistance for extended service life in general material handling applications. The hub is constructed from steel for durability.
Q: Does the CR 077086-20-A include a bearing?
A: Yes. The CR 077086-20-A includes a precision 6205 bearing pre-installed, eliminating the need for separate bearing procurement and ensuring proper wheel assembly function.
Q: How should the CR 077086-20-A be maintained?
A: Inspect wheels regularly for flat spots, cracks, or uneven wear. Clean tread surfaces periodically to remove debris. Store in a dry environment to prevent corrosion. Replace when tread depth becomes insufficient or surface damage occurs that impacts load capacity or ride quality.
