The center hub rotating assembly houses the shaft that connects the compressor impeller and turbine. It also must contain a bearing system to suspend the shaft, allowing it to rotate at very high speed with minimal friction. For instance, in automotive applications the CHRA typically uses a thrust bearing or ball bearing lubricated by a constant supply of pressurized engine oil.
Below big turbocharger impeller diameter up to 200mm!
Our advantage:
Short lead time, strict raw material sourcing control, high quality guarantee, considerate service from before production to after production.



Experience
The center hub rotating assembly houses the shaft that connects the compressor impeller and turbine. It also must contain a bearing system to suspend the shaft, allowing it to rotate at very high speed with minimal friction. For instance, in automotive applications the CHRA typically uses a thrust bearing or ball bearing lubricated by a constant supply of pressurized engine oil.
Below big turbocharger impeller diameter up to 200mm!
Our advantage:
Short lead time, strict raw material sourcing control, high quality guarantee, considerate service from before production to after production.


