Product Description
BEARING assembly
Frequently Asked Questions
Q: What does the 70930502 bearing assembly do on a manual pallet jack?
A: The 70930502 bearing assembly supports the load wheels or forks on a manual pallet jack. It allows smooth wheel rotation and carries the combined weight of the pallet jack, load, and operator.
Q: Which manual pallet jack brands use the 70930502 bearing assembly?
A: This bearing assembly is compatible with manual pallet jacks from Crown, Toyota, Raymond, BT, and similar OEM manufacturers. Confirm your pallet jack model and wheel axle diameter before ordering to ensure proper fitment.
Q: What is the load rating of the 70930502 bearing assembly?
A: The load rating depends on your pallet jack model. Typical manual pallet jacks range from 4400 to 6600 pound capacity. Do not exceed the equipment load limit, as this will damage the bearing assembly and create safety hazards.
Q: What are the symptoms of a failing 70930502 bearing?
A: Warning signs include grinding or squeaking noises, rough wheel rotation, excessive side-to-side wheel play, or wheels that do not turn smoothly. If you notice these symptoms, replace the bearing assembly immediately to prevent wheel failure.
Q: Is the 70930502 bearing assembly sealed or does it need lubrication?
A: The bearing type depends on your pallet jack model. Sealed bearings require no maintenance. Unsealed bearings may require periodic lubrication per the manual. Check your pallet jack service manual to determine lubrication requirements.
Q: How long does the 70930502 bearing assembly typically last?
A: With normal warehouse use and proper maintenance, bearing assemblies typically last 2000 to 3000 operating hours before replacement is needed. Lifespan depends on usage intensity, load weight, and floor conditions. Replace immediately if failure symptoms develop.
