Product Description
Crown CR 54011-001 lube fitting is an OEM grease fitting designed for the PTH 50 manual pallet jack frame. Suitable for lubrication of hydraulic units in Crown PTH 50 pallet jacks across specified serial ranges, it features a ball check seal, plated steel construction, and is rated to withstand high operating pressures for industrial material handling environments.
Compatibility: Fits pallet jacks made by Crown, model PTH. SKU: CR 54011-001
Specifications
Material & Construction
| Material Specification | Plated carbon steel, industrial lubrication grade |
Part Numbers
| OEM Part Number | CR 54011-001 |
| Manufacturer Part Number | 54011-001 |
| Compatible Models | Crown PTH 50 Manual Pallet Jack (serial numbers up to and including 7-512500, and 7-512501 and higher) |
Frequently Asked Questions
Q: What is the CR 54011-001 lube fitting used for?
A: The CR 54011-001 is an OEM grease fitting (also called a lubrication port or zerk fitting) designed for the Crown PTH 50 manual pallet jack frame. It allows technicians to inject grease into the hydraulic unit lubrication points for proper maintenance of moving components.
Q: Which Crown pallet jacks require the CR 54011-001?
A: The CR 54011-001 fits Crown PTH 50 manual pallet jacks. It is compatible with serial numbers up to and including 7-512500, as well as serial numbers 7-512501 and higher. Verify your jack serial number before ordering to confirm fitment.
Q: What material is the CR 54011-001 made from?
A: The CR 54011-001 is constructed from plated carbon steel, providing corrosion resistance and durability in industrial material handling environments. The ball check seal prevents grease backflow when not in use.
Q: How does the ball check seal work in the CR 54011-001?
A: The ball check seal inside the CR 54011-001 allows grease to be pumped into the lubrication circuit under pressure from a grease gun, then seals automatically to prevent grease backflow or leakage. This maintains proper grease levels in the hydraulic unit.
Q: Is the CR 54011-001 rated for high pressure?
A: Yes, the CR 54011-001 is rated to withstand high operating pressures found in PTH 50 manual pallet jack hydraulic systems. The plated steel construction and ball check mechanism handle industrial-grade lubrication requirements.
Q: Can the CR 54011-001 be replaced with a generic zerk fitting?
A: Use the OEM Crown CR 54011-001 for optimal compatibility and performance in PTH 50 jacks. Generic zerk fittings may have different pressure ratings, thread types, or seal specifications that could affect hydraulic system integrity.