Bearing Assembly

Frequently Asked Questions

Q: What is the APSC-4088 bearing assembly used for?
A: The APSC-4088 is a bearing assembly for manual pallet jack load wheels. It is a complete unit containing the bearing cup, ball bearings, and retainer, designed to support and reduce friction on wheel axles during standard material handling operations.

Q: Which pallet jack models are compatible with the APSC-4088?
A: The APSC-4088 fits multiple OEM manual pallet jack models from Crown, Toyota, Raymond, Yale, and comparable manufacturers. Verify your equipment model year and load wheel specifications to confirm compatibility before ordering.

Q: What is the load rating for the APSC-4088 bearing assembly?
A: The APSC-4088 is engineered for standard manual pallet jack load ratings, typically 4,000 to 5,500 pounds depending on equipment configuration. Confirm your pallet jack load capacity and wheel count match the APSC-4088 specifications.

Q: How often should the APSC-4088 bearing assembly be lubricated?
A: Bearing assembly lubrication frequency depends on equipment usage. Standard practice is to grease load wheel bearings every 6 to 12 months or when you observe increased resistance. Sealed bearing assemblies may require less frequent maintenance. Follow your equipment manual for specific intervals.

Q: What are the cross-reference part numbers for the APSC-4088?
A: The APSC-4088 has equivalent part numbers across multiple OEM manufacturers including Crown, Toyota, Raymond, and Yale. These cross-references vary by equipment model. Provide your pallet jack make and model for specific cross-reference information.

Q: What symptoms indicate the APSC-4088 needs replacement?
A: Replace the APSC-4088 bearing assembly if you experience grinding noise, hard-to-push equipment, wheel wobbling, or excessive axle runout. These symptoms indicate bearing wear or internal damage. Continued operation will damage the wheel axle.