OEM Bearing Assembly for Pallet Jacks

Frequently Asked Questions

Q: What equipment does bearing assembly 90099-78000 fit?
A: This bearing assembly is an OEM-style replacement component for manual pallet jack models. It provides rotational support in load wheel or steer wheel positions. Verify your pallet jack model and current part number before ordering.

Q: Can this bearing be used in both load wheel and steer wheel positions?
A: Yes. The 90099-78000 bearing assembly is designed to provide rotational support in either load wheel or steer wheel positions on compatible manual pallet jacks, depending on your equipment needs.

Q: What material is this bearing assembly made from?
A: This bearing is manufactured to OEM specifications for durability and reliability in material handling applications. The assembly is constructed to withstand repeated stress and load cycling in manual pallet jack service.

Q: How long does a bearing assembly typically last in manual pallet jacks?
A: Bearing lifespan depends on usage frequency, load weight, and maintenance. Regular-use equipment in standard conditions may see 2-3 years or more. Heavy use or inadequate maintenance accelerates wear.

Q: What symptoms indicate a failing bearing assembly?
A: Squeaking or grinding noises, wheel resistance, rough rotation, or visible play in the wheel indicate bearing failure. If the wheel does not rotate freely or makes noise, replace the bearing assembly.

Q: Is there a variant part number for this bearing assembly?
A: Yes, OEM part number 90099-78000-71 is the manufacturer equivalent for this bearing assembly. Both designations reference the same component for manual pallet jack load or steer wheels.