Product Description
THRUST BEARING
Frequently Asked Questions
Q: What does a thrust bearing do in a manual pallet jack?
A: The thrust bearing manages axial loads and side forces created during lifting and lowering operations. It absorbs vertical pressure from the load and pump assembly while allowing smooth movement and rotation.
Q: What manual pallet jack models use part number 5800303-89?
A: Consult your equipment documentation or contact us directly to confirm which jack model and serial range uses the 5800303-89 thrust bearing. Cross-reference with similar part numbers including 580030389.
Q: How do I know if the 5800303-89 thrust bearing needs replacement?
A: Replace the bearing if you observe grinding noise during pump operation, resistance in the lift mechanism, or excessive side play in the mast. These are signs of bearing wear or damage.
Q: Is the 5800303-89 an OEM part?
A: The 5800303-89 is a thrust bearing for manual pallet jacks. Verify OEM compatibility by matching your equipment manufacturer and model against our cross-reference database or contact us with your serial number.