Product Description
BEARING assembly
Frequently Asked Questions
Q: What is bearing assembly 220086968 designed for?
A: Bearing assembly 220086968 is designed for manual pallet jack equipment. This assembly handles static and dynamic loads during normal pump and wheel operations. Verify dimensions match your pallet jack model before ordering.
Q: What load capacity does this bearing assembly support?
A: Load capacity depends on bearing bore diameter, race material, and seal design. Most manual pallet jack bearing assemblies support standard 5000 pound loads. Consult your equipment documentation or contact us with your pallet jack model for specific load ratings.
Q: What are the symptoms of bearing failure in a manual pallet jack?
A: Failing bearings produce increased noise, grinding sounds, resistance during pump actuation, or visible play in wheels or pump shafts. Seized bearings prevent wheel rotation or pump operation entirely. Replace immediately when symptoms appear to avoid equipment damage.
Q: What materials is this bearing assembly made from?
A: Standard bearing assemblies use hardened steel races with ball or roller elements and nylon or rubber seals. The bearing cage is typically steel or brass. These materials provide durability in normal warehouse and industrial conditions.
Q: Is there a maintenance schedule for bearing assembly 220086968?
A: Sealed bearings require no regular maintenance or regreasing. However, inspect bearings annually for noise, play, or corrosion. Clean bearings with a dry cloth if exposed to dirt or moisture. Bearing replacement is the only service option once wear occurs.