This belt is OBSOLETE.

 IC = 4.6
Cross Section = .065

Found in the following models:

 

UHER	880
UHER	4000
UHER	4200
UHER	4400
UHER	400S
UHER	M
UHER	Report
UHER	Z-11S

 

Many have had success substituting our SBS4.6 belt found below. 

Some customers have experienced the following:
If the square cross section rubs on an ajacent part, you may be able to run the belt on the pulley's and hold some sand paper on the square corner that sticks up and sand it down.