Inquiry (采购产品): vibration frequencies We are installing a MRC 2325 Ceramic ball bearing in a hoist motor and I would like to know the vibration frequencies for this bearing so I can monitor the bearing. The motor turns at 472 RPM. **** Hidden Message ***** Paul Engen P.O. Box 513 Green River, WY 82935 USA Company: OCI WYOMING, L.P. Title: Vib Tech E-mail: pengen@ocichemical.com **** Hidden Message ***** pengen@ocichemical.com