Crown Durarun 95A Load Wheel for Lift Trucks
CR 77086-030
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Compatibility
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Reference Diagrams
Visit our diagram page for part references to popular models
Product Description
Crown CR 77086-030 Durarun 95A polyurethane load wheel is a direct replacement for Crown electric lift trucks and pallet jacks. Solid tread design and 95A durometer for durability and load-bearing performance on Crown PE 3000 series equipment. Cast iron core for stability. No published cross-reference or supersession numbers found.
Specifications
Wheel Specifications
| Tread Material | 95A Durarun polyurethane |
| Durometer Rating | 95A (Shore A scale) |
| Core Material | Cast iron |
| Tread Design | Solid tread (no pockets or voids) |
Compatibility
| Compatible Equipment | Crown PE 3000 Series electric pallet jacks (PR, PW models) |
Part Numbers
| Manufacturer Part Number | CR 77086-030 |
| Alternative Part Number | CR 07077-030 |
Frequently Asked Questions
Q: Which Crown equipment models are compatible with the CR 77086-030?
A: The CR 77086-030 is designed for Crown PE 3000 Series electric pallet jacks, including PR and PW models. Cross-check your specific truck model and serial range against Crown documentation to confirm fitment, as some model variants may use different wheel specifications.
Q: What are the key material properties and durometer rating?
A: The CR 77086-030 features Durarun 95A polyurethane tread with a 95A durometer rating on the Shore A scale. This compound provides excellent load-bearing performance, strong abrasion resistance, and minimal floor marking in standard warehouse and manufacturing environments.
Q: What is the wheel diameter and what benefits does the cast iron core provide?
A: The cast iron core provides structural stability, maintains wheel concentricity under load, and prevents wheel deformation during heavy-duty material handling operations, ensuring consistent rolling resistance and even bearing load distribution.
Q: What does a solid tread design mean and why is it preferred?
A: A solid tread design means the entire wheel contact surface is polyurethane compound without pockets, voids, or cutouts. This provides maximum floor contact area, even traction across varying floor conditions, and predictable wear patterns. Solid tread wheels are preferred in mixed-surface warehouse environments.
Q: Are there alternative part numbers or cross-references for the CR 77086-030?
A: The CR 77086-030 is also referenced as CR 07077-030. No published supersession data is currently available. Contact us with your specific Crown equipment model and serial number for confirmation of fitment and any other equivalent part numbers.
Q: How should this load wheel be maintained or stored?
A: Store the CR 77086-030 in a cool, dry location away from direct sunlight and extreme temperatures. Inspect wheels regularly for damage, cracks, or excessive wear. Clean wheels periodically to remove debris and ensure optimal performance. Replace wheels when tread wear becomes uneven or visible damage occurs.
