Since we no longer keep the belt in our inventory – here is a source for replacement belts.
These belts have been used on the Klein lathe since the beginning. They are rated for over 5,000 hours in high speed, high torque situations. They are 3mm wide and either the standard length used of 545mm or the longer length of 600mm. This is the brand, the identification and one source.
Gates Polyflex 3m545 or 3m600
http://www.royalsupply.com/store/pc/3M-Polyflex-Belts-c1133.htm
