Product Description
Bearing assembly designed for Yale electric pallet jack models MPW050E, MPB040E, and MPW045E. This cup-type bearing provides support for drive wheels and load wheels in pallet truck assemblies, enabling smooth rotation while managing radial and thrust loads during lifting, lowering, and maneuvering operations. Direct replacement bearing for reliable performance in electric walkie pallet jack applications.
Specifications
Part Numbers
| OEM Part Number | YL 524179811 |
| Compatible Models | Yale MPW050E, MPB040E, MPW045E lift trucks |
Frequently Asked Questions
Q: What Yale models does the YL 524179811 bearing fit?
A: The YL 524179811 is an OEM cup-type bearing for Yale electric lift trucks, specifically compatible with MPW050E, MPB040E, and MPW045E models. Verify your equipment model before ordering to confirm compatibility.
Q: What is the function of this bearing?
A: This cup-type bearing supports drive wheels and load wheels in pallet truck assemblies. It enables smooth rotation while managing radial and thrust loads encountered during lifting, lowering, and lateral maneuvering.
Q: What are the symptoms of bearing failure?
A: Common failure indicators include grinding or squeaking noises from wheel assemblies, rough wheel rotation, excessive wobble or play in wheels, and reduced truck maneuverability. If wheels do not spin freely or make noise during operation, inspect bearings for wear.
Q: Can this bearing be repacked with grease or does it require replacement?
A: The YL 524179811 is a sealed OEM bearing assembly. If contaminated or damaged, it must be replaced rather than repacked. Using non-OEM bearings or attempting to service sealed bearings can result in equipment failure and safety hazards.
Q: How long do OEM bearings typically last in service?
A: Bearing lifespan typically ranges from 3-7 years depending on operating environment, load frequency, and maintenance practices. High-use warehouse settings or outdoor operation may reduce bearing life due to contamination and thermal stress.