Crown O-Ring for M Series Stacker
CR 064019-007
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Compatibility
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Product Description
Crown CR 064019-007 O-Ring for Electric Lift Trucks
Compatibility: Fits pallet jacks made by Crown, model M Series Stacker. Alternate model: MSeriesStacker. SKU: CR 064019-007
Specifications
Material
| Material Specification | Various elastomers (e.g., nitrile, silicone) |
Part Numbers
| Manufacturer Part Number | CR 064019-007 |
Frequently Asked Questions
Q: What is the CR 064019-007 o-ring and what does it seal in Crown M Series Stackers?
A: The CR 064019-007 is a precision o-ring seal used in Crown M Series Stacker electric pallet jacks. It seals hydraulic cylinders, pump assemblies, and control valve ports to prevent fluid leakage and contamination.
Q: Which Crown pallet jack models use the CR 064019-007 o-ring?
A: The CR 064019-007 is designed for Crown M Series Stacker models. The alternate model designation is MSeriesStacker. Confirm your equipment matches this specification before ordering, as o-ring sizes vary significantly across Crown product lines.
Q: What materials are available for the CR 064019-007 o-ring?
A: The CR 064019-007 is manufactured from various elastomer compounds including nitrile and silicone. Nitrile is standard for general hydraulic applications; silicone is used where temperature extremes or specific chemical compatibility is required. Verify material specifications match your application environment.
Q: What is the typical lifespan of the CR 064019-007 o-ring?
A: O-ring lifespan typically ranges from 2 to 5 years depending on hydraulic pressure, temperature exposure, and contamination levels. Replace the CR 064019-007 immediately if you notice hydraulic fluid leakage at seal points, visible cracks, or hardening of the rubber material.
Q: Can the CR 064019-007 be used interchangeably with other Crown o-ring part numbers?
A: No. The CR 064019-007 is sized and toleranced for specific M Series Stacker seal cavities. Using an incorrect o-ring size or material can result in hydraulic leaks and equipment failure. Always match the exact SKU to your pallet jack model.