IMC-2008 23rd International Maintenance Conference - Dec 8-11 - Hyatt Coconut Point Bonita Springs Florida Join or Manage Your Profile Posting Boards Machinery Condition Monitoring and Predictive Maintenance Posts About vibration/alignment/balance Bearing Info
Join or Manage Your Profile Posting Boards Machinery Condition Monitoring and Predictive Maintenance Posts About vibration/alignment/balance Bearing Info|
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I have a G.E. 7.5 horsepower moptor that lists a drive bearing as AFBMA 249A7112AB. Does anybody know an interchange bearing for this or have the fault frequencies?
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do you have more info such as frame size, speed, model of motor etc. |
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I've attached AFBMA interchange info but the number you've listed doesn't look right. You should double check the nameplate.
AFBMA_Bearing_interchange.pdf (6 Kb, 39 downloads) AFBMA Interchange |
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Brickbat,
Looks like a GE Part No. to m. The chart Joe provided represents the AFBMA bearing no development. Denny C |
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The motor in question is a 7.5 horsepower, 1760 rpm motor. The frame size is 213T. I do not have the model number, and I did double check the bearing number. The opposite drive end bearing is a 6307.
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The information I can find indicates a max type bearing with C3 clearances. I am unable to find an actual size though. Sorry.
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