Product Description
BEARING assembly
Frequently Asked Questions
Q: What equipment does the 50500013 bearing assembly fit?
A: The 50500013 is a bearing assembly for manual pallet jacks from OEM brands including Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT. Verify dimensions and bore size match your pallet jack model before ordering.
Q: When should I replace the 50500013 bearing assembly?
A: Replace the bearing assembly if you notice grinding noise, excessive play, resistance to wheel movement, or visible wear on the bearing surfaces. Do not wait for complete failure, as worn bearings can cause uneven load distribution and increase operator effort during pallet jack operation.
Q: Is the 50500013 bearing assembly sealed?
A: Bearing assemblies are typically sealed to protect the internal races and rollers from contamination. Sealed units do not require periodic greasing and perform better in wet or dirty warehouse environments. Confirm the seal configuration matches your application requirements.
Q: What is the material composition of this bearing assembly?
A: Bearing assemblies for pallet jacks use steel races and hardened steel rollers or balls, precision-machined to tight tolerances. The cage is typically made of brass or plastic to maintain proper spacing between rolling elements. Quality bearings use premium steel with controlled hardness to resist fatigue and wear.
Q: How many bearing assemblies do I need for a manual pallet jack?
A: A typical manual pallet jack requires four bearing assemblies, one per wheel. Some models use different bearing sizes or types on different wheels. Consult your equipment documentation to determine the exact quantity and configuration needed for your pallet jack model.
