Product Description
Crown OEM oil seal, part number CR 064211-002, designed for hydraulic oil retention in electric lift truck assemblies. Constructed from NBR rubber for compatibility with standard hydraulic fluids. Validated for use with Crown-branded electric lift trucks.
Specifications
Part Numbers & Compatibility
| Make | Crown |
| Manufacturer Part Number | CR 064211-002 |
| Part Number | 064211-002 |
Additional Specifications
| Seal Material | Nitrile rubber (NBR) |
Frequently Asked Questions
Q: What material is this oil seal made from?
A: CR 064211-002 is constructed from nitrile rubber (NBR), a synthetic material chosen for its compatibility with standard hydraulic fluids and resistance to wear in dynamic sealing applications.
Q: What hydraulic fluids is this seal compatible with?
A: CR 064211-002 is compatible with standard ISO 46 and ISO 68 hydraulic fluids commonly used in Crown electric lift truck systems. NBR material resists degradation from mineral-based hydraulic oils.
Q: What symptoms indicate this seal needs replacement?
A: Replace CR 064211-002 if you observe hydraulic fluid seeping or dripping from the seal location, reduced system pressure, or visible rubber degradation. Continued operation with a failed seal risks system damage and reduced load capacity.
Q: How do I know when to replace CR 064211-002?
A: Replace CR 064211-002 if you notice hydraulic fluid leakage, reduced system pressure, or visible signs of wear. Regular inspection is recommended to maintain optimal performance.