CR 78289

Frequently Asked Questions

Q: Which Crown pallet jack models use the CR 78289 bearing?
A: The CR 78289 is a bearing component manufactured by Crown for pallet jack applications. Before ordering, verify your specific pallet jack model and bearing location specification to confirm this bearing is the correct replacement for your equipment.

Q: What are the typical applications for this bearing in manual pallet jacks?
A: Crown bearings like the CR 78289 are used in load wheel assemblies and pivot points where they support wheel rotation and handle lateral forces during material handling operations. The bearing must be sized and specified for your exact pallet jack model to ensure proper load distribution and operational safety.

Q: How do I verify this is the correct bearing for my Crown pallet jack?
A: Match the CR 78289 part number exactly to your equipment documentation or consult your pallet jack manual. Verify the bearing bore diameter, width, and height specifications match your load wheel or pivot assembly before ordering. Cross-reference your serial number range and model designation with Crown specifications.

Q: What maintenance extends bearing service life?
A: Regular inspection for debris, corrosion, or unusual noise helps identify bearing wear early. Depending on operating environment and load cycles, bearings may benefit from periodic lubrication or regreasing according to manufacturer maintenance schedules. Replace bearings when movement becomes loose or noisy to prevent further equipment damage.