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Knowledge Posts
Extruder Outer Race Bearing Fault
Vibration analysis detected a bearing fault, leading to a timely replacement and preventing delays.
Belt-Driven Fan Pulley Misalignment and Unbalance Case
Vibration analysis on a belt-driven fan revealed high axial vibration due to pulley misalignment and unbalance. Correct…
Gypsum Crusher Bearing Fault with Normal Velocity Spectra
Normal velocity spectra are crucial for monitoring bearing conditions, especially for detecting defects in the final fa…
Rolling Element Damage
Rolling element, spectrum, and waveform damage indicate bearing damage with impacts at the bearing basket frequency.
High-Frequency Enveloping, Modulation, and Their Role in Vibration Analysis
High-frequency enveloping and modulation are advanced vibration analysis techniques used to detect machinery faults, pa…
Fan Motor Bearing Fault
Fan motor vibration and bearing noise are unacceptable, a BPFO defect was identified, and bearing replacement is recomm…
Saw Machine Bearing Failure
Vibration analysis identified a bearing failure in a saw machine, preventing further damage. The analysis revealed an a…
Ventilator Bearing Damage in Years
Bearing damage detected in 2023, intervention executed in 2024.
Circular Plot for Bearing Fault Detection
Circular Plot for Bearing Fault Detection Bearing:SKF 6048M
Rotating Stall in Pumps
Rotating stall in pumps, a common problem causing high vibration and noise, occurs when fluid flow deviates from its de…
Fluting at a High Pressure Pump
Fluting detected in Motor-DE and Motor-NDE bearings of a 200kW/1500rpm pump.
Preload Conditions in Turbomachinery Equipment
Preload conditions in turbomachinery equipment, likely caused by misalignment, are evident in orbit and full spectrum d…
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