Fan Bearing Block Bearing Wear Case Analysis
High levels of ‘CARPET’ in Shock Pulse measurements and base noise in acceleration and time waveforms indicated a wear problem in the fan bearing block. Bearing replacement revealed wear in the outer ring, inner ring, and ball.
Fan Bearing Block Bearing Wear Case Analysis
In the periodic field measurements taken; The measurements taken from the fan bearing block with a motor power of 350 kW, which is of critical importance, are shown in the Spectrum below. Shock Pulse measurements showed a high level of 'CARPET'; In the acceleration and time waveform, base noise is seen. For this reason, a wear problem has been detected in the bearing bearings.
After the bearing replacement, wear was observed in the outer ring, inner ring and ball that we detected in the bearing.
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