Hi all,
Im looking to make a new coupling for the farm industry or any industry that uses PTO.
Im looking at the 6 tooth 1 3/8", 20 tooth 1 3/8" & 1 3/4" and 21 tooth 1 3/8" & 1 3/4"
The input hub needs to be machined with the above specs.
I have looked around, the ISO500 has the general specs...