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Reply to "High temperature at pump NDE bearing"

Thanks Mr. Jim

Shaft alignment is within tolerance. Do you mean bearing misalignment I need to check?

This is a sump lubrication type 7309 ball bearing (2* Back to Back). image0061619262901118_image001image003image004

Pump DE bearing temperature is normal whereas NDE is 15 degrees higher(this very abnormal compared with other identical pumps)

Pump shaft, wear ings and bearings are recently replaced!

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Images (4)
  • image006
  • 1619262901118_image001
  • image003
  • image004: High temperature
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