Product Description
Thrust bearing
Frequently Asked Questions
Q: What is a thrust bearing and what does it do on electric lift trucks?
A: Thrust bearing 2I5211 carries axial (end-to-end) loads in the mast, load wheel, or steering assembly of electric lift trucks. It prevents lateral movement and supports vertical load forces during lifting and steering operations. Replace if you hear clunking during directional changes or if the mast rocks side-to-side.
Q: Which electric lift truck models use thrust bearing 2I5211?
A: Thrust bearing 2I5211 is engineered for electric lift truck mast and load wheel assemblies from brands such as Crown, Jungheinrich, Linde, Toyota, and BT. Verify your specific truck model and mast section in the parts diagram before ordering.
Q: What is the bore diameter and thickness of 2I5211?
A: Bore diameter and thickness specifications for thrust bearing 2I5211 must be verified against your mast assembly specification sheet or parts list. Incorrect sizing will cause fitment failure. Contact us with your OEM model number and we will confirm exact dimensions.
Q: How often should thrust bearing 2I5211 be replaced?
A: Thrust bearing lifespan depends on daily usage intensity and maintenance. Under normal operation with regular lubrication, expect 4-6 years of service. Heavy-duty applications may require replacement every 2-3 years. Replace immediately if you experience mast wobble, grinding sounds, or increased steering effort.