Desperately need a main drive shaft for a 2002 TFHX-IIC1502

As the title says, we are in need of a main drive shaft for a 2-head TFHX-IIC1502 (2002 model). This shaft is no longer available from basically anywhere, including Tajima and Hirsch. Looking for one off of a machine being parted out thats still in good condition or new if anyone has any information as to someone that has one.

Ours was chewed up at the pulley from the bearing collar screws slipping past the flat spots and slowly wearing down the shaft over time.:eek: Our only option is getting the old one machined or (preferably) finding a replacement. Any insight ya'll could provide would be immensely appreciated.

Thanks in advance