Standard that specifies AT timing belt profiles

[aa6]

Hi there,

I'm searching for the DIN, ISO, or other specification that covers the AT10 timing belt and pulley profile. I thought it was in the DIN7721 spec, but it only covers the T series (T5, T10, etc). There are at least 12 manufacturers I have found that make belts and/or pulleys in the AT10 profile, so I think there must be an industry spec, but I can't find it.

Anyone know?

Thanks

 

[diskullman]

I believe the AT type is the inverse of the T type. You can check with Ametric, they should be able to give you all the specs

http://store.ametric.com/images/document/PulleyTimingBarStock.pdf

Russell Giuliano

 

[aa6]

Interesting. I'll have to check the Gates Mectrol catalog sizes for their AT10 against my copy of DIN 7721 at work tomorrow to see if the inverse lines up. It would be handy if that is the case.