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
Material & Construction
| Bearing Material | Hardened bearing steel |
Dimensions
| Bore Diameter | 2.952 inch |
| Width | 0.984 inch |
Part Numbers
| Part Number | CR 77015 |
| Manufacturer Part Number | 077015 |
Compatibility
| Compatible Equipment | Crown PE 3000 Series Rider Truck |
Frequently Asked Questions
Q: What are the bore diameter and width dimensions of the CR 77015 bearing cone?
A: The CR 77015 tapered cone bearing has a bore diameter of 2.952 inches and a width of 0.984 inches. These dimensions are critical for proper fit in Crown PE 3000 Series assemblies.
Q: What is a bearing cone and how does it differ from a bearing cup?
A: A bearing cone is the inner race of a tapered roller bearing. It works in paired contact with a bearing cup (outer race). The cone rotates around the shaft while the cup remains stationary, allowing smooth wheel and axle movement.
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 pallet jack drive assemblies.
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: How long does a bearing cone typically last in service?
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.