Crown Tandem Polyurethane Load Wheel Assembly
CR 77086-020-A
Couldn't load pickup availability
- Expert support & fitment help
- 30-day returns
- Fast Shipping
Compatibility
|
Make |
|
|---|---|
|
Model |
|
Reference Diagrams
Visit our diagram page for part references to popular models
Product Description
Crown CR 77086-020-A Tandem Polyurethane Load Wheel Assembly
This tandem load wheel assembly delivers reliable performance for Crown electric pallet jacks and walkie trucks. Built from Durarun polyurethane, it resists abrasion and floor marking while distributing loads across dual wheels for extended component life and improved stability. The assembly serves as a direct replacement for compatible Crown equipment, engineered to specifications for precise fit and dependable operation in warehouse and logistics environments.
Specifications
Material
| Wheel Material | Polyurethane, Durarun 95A compound |
| Durometer Rating | 95A Shore A |
| Assembly Type | Tandem load wheel assembly |
| Wheel Count | 2 wheels per assembly |
| Key Features | Reduced floor marking, abrasion resistant, load distribution design |
Part Numbers
| Primary Part Number | CR 77086-020-A |
| Cross-Reference Part Numbers | CR 77086-A, 77086-A |
Compatibility
| Equipment Make | Crown |
| Compatible Models | PW Walkie, PE 3000 series |
| Equipment Type | Electric pallet jacks, walkie trucks |
Frequently Asked Questions
Q: What electric pallet jack models are compatible with the CR 77086-020-A?
A: The CR 77086-020-A tandem load wheel assembly is designed for Crown PW Walkie and PE 3000 series electric pallet jacks. Verify your specific equipment model and serial range before ordering, as mounting configurations may vary across product generations.
Q: What are the benefits of the Durarun 95A polyurethane material?
A: Durarun 95A polyurethane provides excellent durability and abrasion resistance while minimizing floor marking. The 95A durometer rating on the Shore A scale balances load capacity with flexibility, protecting warehouse floors from scuffing and extending wheel service life.
Q: What cross-reference part numbers match the CR 77086-020-A?
A: This assembly cross-references to CR 77086-A and 77086-A. When sourcing replacement wheels for legacy equipment, confirm a match with your specific truck configuration.
Q: Is the CR 77086-020-A a direct factory-spec replacement?
A: Yes, the CR 77086-020-A is manufactured to Crown equipment specifications and serves as a direct replacement for compatible Crown electric pallet jacks. Verify fitment against your existing wheel assembly before ordering.
Q: Why choose a tandem wheel assembly design?
A: Tandem assemblies distribute load across two wheels, reducing stress on individual wheel bearings and improving load distribution. This design extends component lifespan, enhances stability on uneven floors, and reduces overall equipment maintenance requirements.
Q: How should the tandem wheel assembly be maintained?
A: Regularly inspect wheels for debris, wear, and flat spots. Clean polyurethane surfaces with mild soap and water. Check bearing functionality and re-grease according to Crown maintenance schedules. Replace wheels when wear exceeds
Q: How should the assembly be stored when not in use?
A: Store the tandem assembly indoors in a clean, dry environment away from direct sunlight, extreme heat, and chemical solvents. Avoid stacking heavy objects on the assembly, and keep wheels off wet surfaces to prevent polyurethane degradation.
