Bearing Assembly Single Shield

Frequently Asked Questions

Q: How does single shield bearing 314390-000 differ from double shield bearings?
A: Bearing 314390-000 has a single metal shield on one side, offering moderate contamination protection while allowing better grease retention compared to open bearings. Double shield bearings provide more protection but slightly higher friction. Single shield is appropriate for drier warehouse environments.

Q: What equipment is bearing 314390-000 compatible with?
A: Bearing 314390-000 is designed for load and steer wheel mounting in manual pallet trucks. It fits standard manual pallet jack models from Crown, Toyota, Raymond, Yale, and similar OEMs. Verify your wheel assembly bore diameter and application requirements before ordering.

Q: What are the specifications of bearing 314390-000?
A: Bearing 314390-000 is a sealed ball bearing assembly with a single metal shield for contamination resistance. It is pre-lubricated from the factory. Confirm the exact dimensions and bore specifications of your manual pallet jack wheel to ensure proper fitment.

Q: When should bearing 314390-000 be replaced?
A: Replace bearing 314390-000 if you notice grinding noise, rough rotation, visible corrosion, or excessive side play in the wheel. Proactive replacement during routine maintenance prevents unexpected equipment failure and extends pallet jack service life.