RA 921-000-850

Frequently Asked Questions

Q: What is the RA 921-000-850 rolling bearing used for?
A: The RA 921-000-850 is an OEM rolling bearing designed for electric lift truck load-handling assemblies. This bearing provides rotational support and transmits loads within the material handling system, enabling smooth operation of drive and load wheels.

Q: Which Raymond electric lift trucks use the RA 921-000-850 bearing?
A: The RA 921-000-850 is an OEM bearing for Raymond equipment designated for this part number. Verify your equipment model and bearing cavity specifications to confirm this is the correct replacement.

Q: How do you know if the RA 921-000-850 bearing needs replacement?
A: Replace this bearing if you hear grinding, squealing, or clicking noises from the wheel assembly, if the wheel does not spin freely, if there is excessive wheel runout or wobbling, or if the bearing feels rough during manual rotation. These symptoms indicate internal bearing damage or wear.

Q: What maintenance does the RA 921-000-850 bearing require?
A: Verify that your wheel assembly has accessible lube fittings for the bearing. If present, periodic lubrication per your equipment maintenance schedule helps extend bearing life. Bearings without accessible lubrication are sealed units that cannot be serviced and must be replaced when worn.

Q: How does bearing condition affect electric lift truck performance?
A: Worn bearings increase friction and resistance in the wheel assembly, causing the drive motor to work harder and reducing battery runtime. Damaged bearings can fail suddenly, immobilizing the truck. Regular bearing inspection and timely replacement maintains equipment performance and reliability.