This Cogged Sewing Machine Timing Belt 30.6" is intended for use on the Stitch Master^® Sewing Machine. This larger toothed belt will not slip or stretch and is used to transfer power from the idler pulley to the balance wheel.

To select the correct belt size, measure your current belt by folding it in half. Double the distance from inside one end to the inside edge of the other. Or wrap a string around the drive pulleys of your machine and measure the string length.