Product Description
Crown CR 50012-033 Snap Ring is an OEM retaining ring used in the hydraulic assembly of Crown PTH 50 manual pallet jack models (serial 7-512501 and higher). Manufactured from heat-treated spring steel, this component ensures secure retention of hydraulic unit subassemblies. Designed for precise installation in proprietary snap ring grooves within the PTH 50 hydraulic system.
Compatibility: Fits pallet jacks made by Crown, model PTH50. SKU: CR 50012-033
Specifications
Material & Construction
| Finish/Coating | Factory-applied oil or phosphate coating for corrosion protection |
Part Numbers
| OEM Part Number | CR 50012-033 |
| Manufacturer Part Number | CR 50012-033 |
| Compatible With Models | Crown PTH 50 (manual pallet jack, serial number 7-512501 and higher) |
Frequently Asked Questions
Q: What is the CR 50012-033 and which Crown model does it fit?
A: The CR 50012-033 is an OEM snap ring (retaining ring) for Crown PTH 50 manual pallet jacks. It secures hydraulic unit subassemblies and ensures components remain locked in their grooves during operation.
Q: What serial number range does the CR 50012-033 apply to?
A: The CR 50012-033 is compatible with Crown PTH 50 manual pallet jacks with serial number 7-512501 and higher. Verify your equipment serial number is within this range before ordering.
Q: What material and coating does the CR 50012-033 have?
A: The CR 50012-033 is manufactured from heat-treated spring steel with a factory-applied oil or phosphate coating for corrosion protection. This material and finish provide the strength and durability needed in a hydraulic assembly environment.
Q: Is the CR 50012-033 specific to the PTH 50 model or compatible with other PTH sizes?
A: The CR 50012-033 is engineered specifically for the Crown PTH 50 model. Do not use it in other PTH models or sizes, as each snap ring is precision-formed for its designated groove diameter and width.
Q: What symptoms indicate the CR 50012-033 needs replacement?
A: Replace the CR 50012-033 if subassemblies shift or rattle, if you observe visible cracking, permanent set, or corrosion, or if the snap ring no longer maintains firm contact in its groove. A failed snap ring can result in component misalignment and unsafe operation.
Q: Why does the CR 50012-033 have a phosphate or oil coating?
A: The factory-applied oil or phosphate coating protects the heat-treated spring steel from rust and oxidation in the hydraulic fluid environment. This protective layer extends service life and maintains the snap rings mechanical integrity over time.