Product Description
Crown CR 078552 is an OEM bearing designed for manual pallet jack applications, specifically compatible with Crown models such as the PTH50. This component functions as a rotational or sliding bearing supporting wheel or pump assemblies. No equivalent or superseded part numbers are documented. Manufactured to Crown’s specifications for use with manual pallet truck assemblies.
Compatibility: Fits pallet jacks made by Crown, model PTH50. SKU: CR 078552
Specifications
Part Numbers
| OEM Part Number | CR 078552 |
| Manufacturer Part Number | CR 078552 |
Frequently Asked Questions
Q: What is CR 078552 and which manual pallet jacks does it fit?
A: CR 078552 is an OEM bearing component manufactured by Crown for manual pallet jack applications. It is specifically compatible with Crown PTH50 manual pallet trucks. This part is a Crown original equipment component with no documented superseding or equivalent part numbers.
Q: What is the function of CR 078552 in a Crown PTH50?
A: CR 078552 functions as a rotational or sliding bearing that supports wheel or pump assemblies within the PTH50 manual pallet jack. It reduces friction between moving components and enables smooth operation of the trucks lifting and steering mechanisms.
Q: Are there equivalent or cross-reference part numbers for CR 078552?
A: No equivalent or superseded part numbers are documented for CR 078552. This is a Crown-specific component for the PTH50 manual pallet jack. Order using the exact SKU CR 078552 to ensure you receive the correct bearing assembly.
Q: Can CR 078552 be used on other Crown manual pallet jack models?
A: CR 078552 is specifically designed and tested for Crown PTH50 manual pallet jacks. Compatibility with other Crown models or brands has not been documented. Verify your exact pallet jack model before ordering this bearing.
Q: What symptoms indicate CR 078552 needs replacement?
A: A failing CR 078552 bearing may cause grinding or squeaking noises when operating the pallet jack, rough steering response, or uneven wheel rotation. If you observe these symptoms, inspect the bearing and replace it if wear or damage is visible.
