Bearing Monitoring on Auxiliary Motor Drives | Bently Nevada — KEG TRK
Rolling element bearing units on auxiliary motors at metallurgical, mining and power sites: 330400 accelerometers, Orbit DCM, SCOUT and early BPFO/BPFI signs in the spectrum.
⚠️ EN version — draft. Ready to publish once kk/en routing (i18n) is implemented across the site.
On an industrial site, auxiliary electric motors number in the hundreds: pumps, fans, conveyors, agitators, damper drives. Failure statistics show rolling element bearings as the number one cause of their unplanned removal from service. Yet most 4–200 kW motors never get a permanent sensor or regular spectral analysis — only visual rounds and "it still sounds fine."
Equipment in this article
330400 / 330425 — High-Resolution Accelerometer
High-resolution piezoelectric accelerometers for precision vibration surveillanc...
200150 Series — IEPE accelerometer
IEPE piezoelectric accelerometers for industrial vibration and bearing health me...
Orbit DCM — Orbit DCM Distributed Monitor
Distributed condition monitoring for mining conveyors, crushers and mobile plant...
SCOUT Series — portable vibration analyzers
Portable data collectors and analyzers for equipment diagnostics
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