Product Description
BEARING, BALL
Frequently Asked Questions
Q: What type of bearing is the BR 28829-046?
A: The BR 28829-046 is a ball bearing designed for manual pallet jack wheel assemblies. It is a sealed deep groove bearing with factory pre-lubrication. This bearing type handles radial and axial loads in wheel hub applications for smooth operation and minimal maintenance.
Q: Which manual pallet jack models use the BR 28829-046 bearing?
A: The BR 28829-046 is compatible with Barrett manual pallet jacks and similar OEM models from Crown, Toyota, Raymond, and other manufacturers. Verify bearing bore diameter, outside diameter, and width match your equipment specifications before ordering, as bearing sizes vary by pallet jack model.
Q: How often should the BR 28829-046 bearing be replaced?
A: Factory pre-lubricated sealed bearings typically require replacement every 3 to 5 years or after 50,000 to 100,000 load cycles, whichever occurs first. Life span depends on load weight, surface conditions, and maintenance frequency. Replace bearings if they produce grinding noise, rough rotation, or excessive play in the wheel hub.
Q: What causes premature bearing failure in manual pallet jacks?
A: Premature failure results from overloading beyond rated capacity, contamination from dirt or debris, damaged wheel hubs, or inadequate maintenance. Running on wet or rough surfaces without protective seals accelerates wear. Inspect wheels and hubs regularly for damage and replace bearings as soon as wheel rotation becomes rough or noisy.