249748

Frequently Asked Questions

Q: What is included in thrust bearing assembly 249748?
A: SKU 249748 is a complete thrust bearing assembly containing a precision steel bearing, hardened steel surface-ground washer, and retaining ring. This assembly is compatible with standard steer wheel axle assemblies on manual pallet jacks from Crown, Toyota, Raymond, and similar manufacturers.

Q: What is the washer material in SKU 249748?
A: The washer is constructed from hardened steel and is surface-ground for precision flatness. This material provides consistent load distribution and minimizes side-to-side play in the steer wheel assembly.

Q: What is the bearing cage material?
A: The bearing cage in assembly 249748 is a steel pressed cage designed to maintain proper bearing ball or roller spacing under load. This construction ensures smooth rotation and prevents binding.

Q: Is 249748 compatible with electric pallet jacks?
A: This assembly is designed for manual pallet jack steer wheel applications. While some electric pallet jacks use similar steer wheel axle assemblies, verify your equipment specifications before ordering. Contact us with your model number for confirmation.

Q: How do I know if a thrust bearing assembly needs replacement?
A: Replace the thrust bearing assembly if steering becomes stiff or erratic, you hear grinding or clicking from the steer wheel area, lateral play develops in the steering, or the wheel does not return to center smoothly.

Q: What is the service life of thrust bearing assembly 249748?
A: In normal warehouse use, this assembly typically lasts 3 to 6 years depending on load intensity and steering frequency. Aggressive steering or frequent turning in tight spaces reduces service life. Replace when signs of wear or noise appear.