Bearing Assembly

Frequently Asked Questions

Q: What manual pallet jacks does the AP SC-4003 bearing assembly fit?
A: The AP SC-4003 bearing assembly is compatible with manual and low-speed electric pallet jacks from major manufacturers including Crown, Toyota, Raymond, Yale, and similar equipment. Confirm your equipment model and axle specifications.

Q: What are the specifications of the AP SC-4003 bearing assembly?
A: The AP SC-4003 features a precision bearing assembly with specific bore and housing dimensions suited for common load wheel axles. Verify bore diameter, wall thickness, and overall height match your pallet jack before ordering.

Q: What materials are used in the AP SC-4003 bearing assembly?
A: The AP SC-4003 is constructed with sealed roller bearing technology using hardened chrome steel races and precision steel rollers. The sealed construction resists moisture, dust, and contaminants typical in material handling environments.

Q: What is the expected service life of the AP SC-4003?
A: Sealed bearing assemblies in pallet jack service typically provide 2,000 to 4,000 operating hours under normal loads. Overload conditions, inadequate maintenance, and exposure to water can shorten lifespan significantly.

Q: Does the AP SC-4003 have cross-reference equivalents?
A: The AP SC-4003 may be equivalent to bearing assemblies from Crown, Toyota, Raymond, Yale, Hyster, Linde, and other material handling equipment manufacturers. Provide your current part number or equipment model for exact cross-reference verification.