Product Description
O-Ring
Frequently Asked Questions
Q: What is the function of the CR 064019-031 o-ring in Crown electric lift trucks?
A: The CR 064019-031 is a hydraulic seal o-ring used in Crown electric pallet jacks and lift trucks. It prevents fluid leakage from hydraulic cylinders, control valve assemblies, pump housings, and other sealed pressure points.
Q: Which Crown pallet jack and lift truck models require the CR 064019-031 o-ring?
A: The CR 064019-031 is engineered for specific Crown electric lift truck and pallet jack models. Verify your equipment model designation and serial number match this part number to confirm compatibility before purchasing.
Q: What material is the CR 064019-031 o-ring constructed from?
A: The CR 064019-031 is manufactured from elastomer compounds formulated for hydraulic sealing. Standard materials are designed for typical warehouse temperature ranges and hydraulic fluid compatibility. Consult the technical specification for exact material grade.
Q: What is the expected service life of the CR 064019-031 o-ring?
A: The CR 064019-031 typically lasts 2 to 5 years under normal operating conditions. Service life depends on pressure cycles, temperature exposure, hydraulic fluid condition, and system usage intensity. Replace it immediately if leakage or visible degradation occurs.
Q: Can the CR 064019-031 be reused after removal from the equipment?
A: No. The CR 064019-031 is a single-use consumable and must be replaced with a new o-ring each time a seal cavity is accessed. Reusing a compressed or deformed o-ring will not seal properly and can cause hydraulic leaks.