Product Description
CR 77086-020 is a Crown OEM polyurethane load wheel with a 3.25 inch outside diameter, 5 inch tread width, and 2.047 inch bore, 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 |
Part Numbers
| OEM 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: The CR 77086-020 has a 3.25 inch outside diameter, 5 inch tread width, and 2.047 inch bore. These specifications are designed for Crown PE 3000, PR, and PW series electric pallet jacks. Always verify bore and mounting fit before installation, as bearing sizes can vary across equipment generations.
Q: Which Crown pallet jacks are compatible with 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 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. If replacing a wheel from an older truck, verify that the OEM bore and diameter match 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 compatibility with alternative compounds.