Product Description
BEARING, WHEEL
Frequently Asked Questions
Q: What is the YL 504224201 bearing wheel?
A: The YL 504224201 is a wheel bearing for Yale electric pallet jacks and lift trucks. Bearings are precision components that allow wheels to rotate smoothly with minimal friction. This is an OEM replacement part engineered for Yale equipment specifications.
Q: What is the function of wheel bearings on pallet jacks?
A: Wheel bearings support the weight of the equipment and load while allowing smooth rotation. A quality bearing reduces friction, heat, and rolling resistance. Worn or damaged bearings create noise, drag, and instability, affecting truck maneuverability and increasing motor strain.
Q: When should the YL 504224201 bearing wheel be replaced?
A: Replace the bearing when you hear grinding or squealing from the wheels, notice excessive resistance during operation, observe wheel wobble or lateral play, or detect heat radiating from the wheel hub. These symptoms indicate bearing wear or failure.
Q: How do worn wheel bearings affect pallet jack performance?
A: Worn bearings increase rolling resistance, which forces the motor to work harder and reduces travel speed and range. Excess friction generates heat and accelerates component deterioration. Failing bearings compromise steering precision and stability when loaded.
Q: What is the expected lifespan of the YL 504224201 bearing?
A: Bearing lifespan depends on usage intensity, load conditions, and maintenance. Heavy daily use in wet or dusty environments accelerates wear. Proper wheel alignment, regular lubrication where applicable, and prompt replacement of the YL 504224201 when worn maintains optimal equipment performance and extends overall truck life.