Bearing Assembly

Frequently Asked Questions

Q: What is bearing assembly 900283803 used for?
A: Bearing assembly 900283803 is a sealed ball bearing for manual pallet jack repair and maintenance. It handles rotational loads in steering mechanisms, wheel axles, and lift mast pivot points.

Q: Which pallet jack models use bearing 900283803?
A: Bearing 900283803 fits manual pallet jacks from Crown, Toyota, Raymond, Yale, Jungheinrich, and other leading OEM manufacturers. Always verify your equipment model and serial number before ordering.

Q: What is the seal design of this bearing?
A: Bearing 900283803 has a sealed ball bearing design with protective shields to prevent ingress of dirt, moisture, and debris. The seal maintains lubrication integrity in cold storage and wet warehouse conditions.

Q: How do I diagnose a failed bearing 900283803?
A: Signs of bearing failure include grinding or clicking during operation, excessive play when manually rotating the mechanism, resistance when turning wheels or steering, or visible leakage from the seal. Replace immediately to prevent equipment damage.

Q: What is the typical service life of this bearing?
A: Bearing 900283803 typically provides 2 to 5 years of service depending on usage intensity and maintenance. Regular inspection and keeping the bearing clean help extend operational life.

Q: Are there cross-reference part numbers for 900283803?
A: Bearing 900283803 may have equivalent OEM part numbers across different manufacturers. Confirm your equipment documentation and provide your model number so we can verify correct fitment and any equivalent options.