Product Description
CR 77086-020 is a Crown polyurethane load wheel designed for heavy-duty electric pallet jacks including Crown PE 3000, PR, and PW series, featuring Shore A 95A polyurethane for extended durability and resistance to floor debris. Supersedes CR 77086 and 077086-301.
Specifications
Material & Construction
| Load Wheel Core Material | High-strength thermoset polymer |
| Shore Hardness | 95A |
| Durability Features | Extended durability and resistance to floor debris |
Part Numbers
| Part Number | CR 77086-020 |
| Manufacturer Part Number | CR77086-020 |
| Supersedes Part Numbers | CR 77086, 077086-301, CR77086-301 |
| Equivalent Part Numbers | CR 77086-A, CR 77086-020-A |
| Cross-Reference Part Numbers | Generic Parts Service CR 77086, Fast Lift Parts CR 77086-020-A, Polyurethane Wheel 077086-301 |
| Compatible Models | Crown PE 3000 Series Electric Pallet Jacks, PR Series, PW Series |
Frequently Asked Questions
Q: What are the exact dimensions of the CR 77086-020 load wheel?
A: These specifications are designed for Crown PE 3000, PR, and PW series electric pallet jacks. Verify bore and mounting fit match your equipment specifications, as bearing sizes can vary across equipment generations.
Q: Which Crown pallet jacks are compatible with the CR 77086-020?
A: The CR 77086-020 is designed for Crown PE 3000 Series, PR series, and PW series electric pallet jacks. These are heavy‑duty models used in manufacturing and warehouse operations. Cross-check your equipment specifications and serial range with Crown documentation to confirm compatibility.
Q: What polyurethane rating does the CR 77086-020 have and what does it mean?
A: The CR 77086-020 features Shore A 95A polyurethane, which provides a balance between load capacity and floor durability. This hardness rating resists floor debris embedding, reduces marking on finished concrete, and maintains traction on dry and lightly damp floors in typical warehouse conditions.
Q: What older part numbers does the CR 77086-020 replace?
A: The CR 77086-020 supersedes CR 77086, 077086-301, and CR77086-301. It is also equivalent to CR 77086-A, CR 77086-020-A, and other generic cross‑references. Verify that the bore and diameter match your existing wheel before ordering.
Q: How does the CR 77086-020 perform on different floor types?
A: The 95A Shore A polyurethane is engineered for extended durability and debris resistance on standard warehouse floors, outdoor concrete, and mild manufacturing environments. The compound resists floor marking and provides consistent traction. For wet floors, cold storage, or high‑abrasion environments, consult Crown documentation for alternative wheel compound compatibility.
Q: How should the CR 77086-020 be stored and maintained?
A: Store the load wheel in a cool, dry environment away from direct sunlight and extreme heat, as polyurethane can degrade under UV exposure and high temperatures. Inspect the wheel periodically for debris embedding, uneven wear, or flat‑spotting. Clean with mild soap and water; avoid harsh solvents that may damage the polyurethane compound.
