AX Cogged V-Belts share the same 1/2" top width and 5/16" depth as standard A-section belts, but feature precision-molded cogs on the underside. These cogs allow the belt to flex more easily around smaller pulleys, dissipate heat better, and operate up to 30% more efficiently.
AX belts are a direct drop-in replacement for A-section — same sheaves, same dimensions, same part number (IC, subtract 2" from OC). Upgrading from A to AX is recommended for longer life and better performance, especially on drives with smaller pulleys.
We stock AX cogged V-belts from Diesel Belting, Gates, Continental ContiTech, Bando, Jason Industrial, and Megadyne.
Need help? Belt Identification Guide | Email us a photo for free ID
8/AX74 Banded V-Belt
$ 173.88
5/AX73 Banded V-Belt
$ 107.17
4/AX40 Banded V-Belt
$ 46.98
4/AX74 Banded V-Belt
$ 86.94
4/AX72 Banded V-Belt
$ 84.58
4/AX73 Banded V-Belt
$ 85.73
8/AX73 Banded V-Belt
$ 171.47
8/AX55 Banded V-Belt
$ 129.19
7/AX74 Banded V-Belt
$ 152.15
8/AX66 Banded V-Belt
$ 155
5/AX74 Banded V-Belt
$ 108.67
4/AX41 Banded V-Belt
$ 48.13
8/AX40 Banded V-Belt
$ 93.96
4/AX66 Banded V-Belt
$ 77.49
8/AX54 Banded V-Belt
$ 126.88