Hydraulic Seal Kit for Crown PTH50 and PTH27-48
CR 41314
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Compatibility
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Product Description
High-durability hydraulic seal kit for Crown PTH Series manual pallet jacks, OEM part number CR 41314. This kit is engineered for 2.50 inch bore diameter, rod diameter, and system pressure up to 3000 PSI. Constructed of NBR nitrile rubber and C1018 steel with zinc plating, ensures leak-free operation over a wide temperature range (-20°F to 220°F). Compatible with Crown PTH50 hand pallet truck hydraulic pump assemblies. No cross-reference part numbers reported.
Compatibility: Fits pallet jacks made by Crown, model PTH50. SKU: CR 41314
Specifications
Material & Construction
| Construction Material | NBR nitrile rubber and C1018 steel with zinc plating |
Part Numbers & Compatibility
| Make | Crown |
| Model | PTH50, PTH27-48 |
| Part Number | CR 41314 |
| Compatible Equipment Models | Crown PTH50 manual pallet jack |
| Cross Reference Part Numbers | No cross-reference part numbers reported |
Performance Specifications
| Temperature Range | -20°F to 220°F |
Additional Specifications
| Seal Type | Hydraulic shaft seal, NBR (nitrile rubber) construction |
| Maximum System Pressure | 3000 PSI hydraulic pump assembly |
| Port Thread Specification | 3/4 inch NPT female at pump housing |
| Seal Material Specification | SAE J200 NBR 70 durometer nitrile rubber |
Frequently Asked Questions
Q: What models is the CR 41314 compatible with?
A: The CR 41314 is compatible with Crown PTH50 and PTH27-48 manual pallet jacks.
Q: What materials are used in the CR 41314 seal kit?
A: The CR 41314 is constructed of NBR nitrile rubber seals and C1018 steel with zinc plating hardware. This combination provides corrosion resistance and reliable sealing.
Q: How long can I expect the CR 41314 to last?
A: The lifespan of the CR 41314 depends on hydraulic fluid condition, operating temperature cycles, and pump pressure cycling frequency. Regular maintenance and monitoring for leaks can help extend its service life.
Q: Are there any cross-reference part numbers for the CR 41314?
A: No cross-reference part numbers have been reported for the CR 41314. This is the replacement part number for Crown PTH50 and PTH27-48 hydraulic seal kits.