Greetings -
- pulley
fan - -------------|||---shaft
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- brg4 brg3 | belt
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motor|||pulley
What could cause high horizontal readings on the motor bearings? Pulley...
Hello,
I am in need of assistance. I am very new at this. I am told a larger than normal key on a shaft must be balanced with some mass added on the other side of the shaft. That's fine. But we are supposed to use a vibration test to verify the shaft is balanced properly. I assume the location...
Hi. If I see zerk fittings on a motor then is it safe to assume that the bearings ARE sealed (ungreasable)? My millwrights have told me that motor manufacturers DO put zerk fittings on motors that have sealed bearings. Is this true? If so WHY would manufacturers put zerk fittings on motors with...
Can anyone give me a few good reasons for monitoring the current on a 5HP motor with VFD? What useful information could be obtained relative to motor condition? We own a Baker Instrument Company Motor Performance Monitor Explorer II Series. Thanks!
Can someone tell me what the difference between shock pulse monitoring and full spectrum analysis is in practical terms? I believe spm is used exclusively for monitoring bearing condition. FFT instruments can be used for finding additional problems such as shaft misalignment, belt looseness...
Hi,
I didn't see a bearing forum. I have a part number and I want to know if this is a ball bearing or a roller bearing and dimensions, etc. I haven't been able to find it online. I would also like to find someone familiar with "bearing buddies" and greasing bearings in general.
It...
