Standard dimensions   Axle diameter sized on application
Steel Cover roll diameter (D in inches) 4  5/8 5  5/8 7  3/16 9  5/8 12  3/8	web speed up to (v in FPM) 4000 4800 7500 8000 8500
Rubber Cover roll diameter (D in inches) 5  1/8 6  1/4 7  1/8 10  1/2 13  1/4	web speed up to (v in FPM) 4000 4800 7500 8000 8500

Innovation + Technology = Engineered Solutions
Spencer Johnston Company

P.O. Box 1761  Appleton, WI   54912-1761	Phone (920) 734-2563	Fax (920) 734-4885
610 Grantham Dr. West Monroe, LA 71292	Phone (318) 323-9608	Fax (318) 325-5161
16 Plank Indrustrial Drive, Farmington, NH 03835-3811	Phone (603) 335-2146	Fax (603) 335-3769

info@spencerjohnston.com