Product Description
THRUST BEARING (51109)
Compatibility: Fits pallet jacks made by Jet, model 51109. SKU: JT BB-51109
Frequently Asked Questions
Q: What type of bearing is the JT BB-51109?
A: The JT BB-51109 is a thrust bearing, part number 51109, designed for Jet manual pallet jack equipment.
Q: Which Jet pallet jack models use the JT BB-51109 bearing?
A: The JT BB-51109 is compatible with Jet model 51109 pallet jacks. Verify your equipment model matches before ordering.
Q: What is the purpose of a thrust bearing in a pallet jack?
A: Thrust bearings handle axial loads (pushing and pulling forces) rather than radial loads. In pallet jacks, they support directional movement and steering forces on the mast and wheel assemblies.
Q: How often does a thrust bearing require maintenance?
A: Thrust bearing lifespan depends on load conditions and use frequency. Regular visual inspection for noise, resistance, or play is recommended. If a bearing shows signs of damage or binding, replace it immediately to avoid mast or steering damage.