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John Phelps

John Phelps is the North American managing director for SPM Instrument Inc. He has a bachelor of science degree in marketing, and is a Certified Bearing and Power Transmission Design Applications Specialist with 41 years of experience with the practical application of bearings and power transmission, including 15 years experience with machine condition monitoring methods. For more information, visit www.spminstrument.us.

Articles by John Phelps