Measuring shaft bearing journal OD
Measuring shaft bearing journal OD
(OP)
We currently use mechanical snap gauges when trying to measure the OD of shaft bearing journals. After conducting a gage R & R, we found that well over 30% of our bearing journal tolerances are consumed by error in measurement. Has anyone been successful with any other technology. Our runout tolerance is +/-.001 TIR.





RE: Measuring shaft bearing journal OD
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RE: Measuring shaft bearing journal OD
electricpete - "Repeatability and Reproducibility", which is rather misleading, since the values in an R&R study actually represent error...