Inquiry (采购产品): Request for information Several days ago I sent my first rerquest for this information and no response has been made. I need information on the Pillow Block and matching bearings. We are currently buying one with your part number FSAF22520C3. I need to know what each of the digits and letters mean. Also please send me a copy of your latest catalog in a CD format. **** Hidden Message ***** Tom Travis 1800 Gardner Expressway Quincy, IL 62301 USA Company: Gardner Denver Title: Product Designer Phone: 217-222-5400 x336 E-mail: tom.travis@gardnerdenver.com **** Hidden Message ***** tom.travis@gardnerdenver.com