EA E129

Frequently Asked Questions

Q: What size is the EA E129 bearing and why does size matter?
A: The EA E129 is a 20mm bearing designed for Eagleman model 6600 manual pallet jacks. The 20mm size matches the shaft diameter on this model. Incorrect sizes will not fit or will cause excessive play.

Q: What does rubber shield mean on the EA E129?
A: The rubber shield is a protective seal that keeps dirt, debris, and moisture out of the bearing. This extends bearing life and reduces wear in warehouse or outdoor environments.

Q: How long does the EA E129 bearing typically last?
A: A 20mm bearing with rubber shield typically lasts 18 to 36 months under normal pallet jack use. Lifespan depends on load, operating conditions, and maintenance. Worn bearings cause rough rolling and must be replaced.

Q: What are the symptoms of a failing EA E129 bearing?
A: Failing bearings produce grinding or squeaking noises during operation, cause the jack to roll unevenly, or create excessive vibration. If you hear noise from the wheel assembly, the bearing likely needs replacement.

Q: Can I replace the EA E129 bearing with a bearing from another brand?
A: Only if the replacement bearing is 20mm bore, matches the outer diameter, and has compatible sealing. Generic 20mm bearings may work, but OEM fit is guaranteed only with the EA E129. Contact us for verified cross-references.

Q: Does the rubber shield on the EA E129 require maintenance?
A: The rubber shield requires no special maintenance. Wipe away visible dirt and debris during routine equipment cleaning. Do not attempt to lubricate sealed bearings, as the rubber shield is a sealed design.