Product Description
BEARING assembly
Frequently Asked Questions
Q: Which pallet jack manufacturers use the M5188 bearing assembly?
A: The M5188 bearing assembly is compatible with manual pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, Clark, Mitsubishi, and CAT. Check your equipment documentation to confirm the M5188 matches your specific model.
Q: What are the technical specifications of the M5188 bearing assembly?
A: The M5188 is a sealed ball bearing assembly for load wheel hubs. Standard specifications include a machined steel race and dual contact seals. Obtain the full specification sheet for exact diameter, width, and bore measurements.
Q: How often should the M5188 bearing assembly be serviced?
A: The M5188 is a sealed, maintenance-free bearing. Routine inspection for visible damage or movement abnormalities is sufficient. Perform replacement when bearing operation becomes rough or equipment mobility decreases noticeably.
Q: Can the M5188 bearing assembly be relubricated or repaired?
A: The M5188 is a sealed cartridge bearing and is not designed for field relubrication or repair. Once bearing failure occurs, the complete assembly must be replaced with a new M5188 unit.
Q: What is the expected lifespan of the M5188 bearing assembly?
A: In normal warehouse conditions with regular equipment use, the M5188 typically performs for 12 to 30 months. Lifespan extends in light-duty environments and shortens under heavy loading, wet conditions, or improper installation.
