Product Description
Crown CR 55002-3 bearing is an OEM frame pivot bearing for Crown PTH Series manual pallet jacks. Designed for press-fit use in the frame linkage, constructed from hardened bearing-grade steel, and compatible with 5000 lb rated PTH truck models. No cross-reference or superseded part numbers are available for this bearing.
Compatibility: Fits pallet jacks made by Crown, model CR 55002-3. Alternate model: CR550023; CR 55002 3. SKU: CR 55002-3
Specifications
Material & Construction
| Bearing Material | Hardened bearing-grade steel |
| Construction | Machined for press fit in control arm pivot bore |
Part Numbers
| OEM Part Number | CR 55002-3 |
| Manufacturer Part Number | CR55002-3 |
Frequently Asked Questions
Q: What is the CR 55002-3 bearing and what does it do in a pallet jack?
A: The CR 55002-3 is an OEM frame pivot bearing for Crown PTH Series manual pallet jacks. It functions as a critical pivot point in the frame linkage, allowing the tilt and lift mechanism to operate smoothly. This bearing supports the mechanical articulation between the fixed frame and moving control arms.
Q: What material and construction specifications define the CR 55002-3?
A: The CR 55002-3 is constructed from hardened bearing-grade steel, specifically machined for press-fit mounting into the control arm pivot bore. This construction method provides a secure, permanent fit that resists loosening under the repetitive pivoting motion of normal pallet jack operation.
Q: Which Crown pallet jack models use the CR 55002-3 bearing?
A: The CR 55002-3 is designed for Crown PTH Series manual pallet jacks with 5000 lb load rating. This bearing is compatible with PTH truck models that require a frame pivot bearing. No cross-reference part numbers or superseded part numbers are available for this bearing, making the CR 55002-3 the direct OEM specification.
Q: What is the load rating and service life expectancy for the CR 55002-3?
A: The CR 55002-3 is rated for use in 5000 lb Crown PTH Series pallet jacks. Typical service life is 4-6 years under normal warehouse conditions. Pivot bearing wear often manifests as increased friction, resistance to tilting, or audible creaking during operation. Regular pivot point inspection helps prevent mechanism failure.
Q: Are there alternate part numbers or cross-references for the CR 55002-3?
A: No cross-reference or superseded part numbers are available for the CR 55002-3. Alternate model designations are CR550023 and CR 55002 3. This is the sole OEM specification for Crown PTH Series frame pivot bearings, so there is no equivalent aftermarket substitute.
