Crown tapered cone bearing for PE 3000 series
CR 77015
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Compatibility
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Visit our diagram page for part references to popular models
Product Description
Crown CR 77015 is a tapered cone bearing designed for drive assemblies in Crown electric lift trucks. Key technical dimensions include 2.952 inch bore diameter and 0.984 inch width. Intended for PE 3000 Series Rider Truck applications, manufactured from high-strength bearing steel for extended service life.
Compatibility: Fits pallet jacks made by Crown, model PE 3000. Alternate model: PE3000. SKU: CR 77015
Specifications
Part Numbers & Compatibility
| Make | Crown |
| Model | PE 3000, PE 4500 |
| Part Number | CR 77015 |
| Manufacturer Part Number | 077015 |
| Compatible Equipment | Crown PE 3000 Series Rider Truck |
| Compatible Equipment Model | Crown PE 3000 Series Rider Truck |
Wheel Dimensions
| Width | 0.984 inch |
Frequently Asked Questions
Q: What Crown models is the CR 77015 designed for?
A: The CR 77015 is designed for Crown PE 3000 series rider truck applications. Confirm your specific equipment model number before ordering to ensure proper compatibility.
Q: What material is the CR 77015 bearing cone made from?
A: The CR 77015 is manufactured from high-strength hardened bearing steel. This material is engineered to withstand the repetitive loads and wear encountered in Crown electric lift truck drive assemblies.
Q: How do I know if the CR 77015 is the right replacement part for my equipment?
A: To ensure compatibility, verify that your Crown electric lift truck model is listed as PE 3000. The CR 77015 is specifically designed for these models and should fit without modification.
Q: What is a bearing cone and how does it function in lift truck assemblies?
A: A bearing cone is the inner race of a tapered roller bearing. It works in paired contact with a bearing cup, allowing smooth wheel and axle movement while supporting the loads encountered during operation.
Q: What factors affect the service life of a bearing cone?
A: Bearing cone service life depends on operating conditions, load cycles, and maintenance. High-strength bearing steel like the CR 77015 provides extended service life under normal industrial lift truck use. Regular lubrication and proper alignment maximize bearing longevity.