drive formula

							TO CALCULATE BELT LENTGH:
  DRIVER DIA.   DRIVEN DIA.        CD           BELT LENGTH IN INCHES
                                                       #DIV/0!
TO CALCULATE BELT DRIVE RPM'S:
  DRIVER DIA.   DRIVEN DIA.         RATIO    BELT DRIVE RPM W/1750 MOTOR
                                    #DIV/0!             #DIV/0!
TO CALCULATE OUTPUT RPM FROM MOTOR/REDUCER COMBINATION:
  MOTOR RPM      BOX RATIO                           OUTPUT SPEED
                                                        #DIV/0!
TO CALCULATE CHAIN SPROCKET RATIO:
 DRIVER TEETH   DRIVEN TEETH                             RATIO
                                                        #DIV/0!
TO CALCULATE BELT SPEED IN FEET PER MINUTE
  PULLEY DIA.       RPM                             BELT SPEED FPM
                   #DIV/0!                              #DIV/0!
TO CALCULATE BELT SPEED IN FEET PER MINUTE
  PULLEY DIA.       RPM                             BELT SPEED FPM
                                                          0.00
TO CALCULATE FT/LBS OF TORQ:
   MOTOR HP         RPM                               TORQ FT/LBS
       0             0                                  #DIV/0!
CALCULATED STOKES PER MINUTE
     #DIV/0!
TO CALCULATE LENGTH OF LAGGING NEEDED TO COVER A DRUM PULLEY:
   DIAMETER     PULLEY FACE    CIRCUMFERENCE        LAGGING WIDTH
                                       0
LENGTH NEEDED
    #DIV/0!