Timing belt Optibelt 32 AT5 / 1200 AFX

OPTIBELT 32 AT5 / 1200 AFX belongs to timing belt, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 32 AT5 / 1200 AFX and any equivalents.

The Optibelt 32 AT5 / 1200 AFX is an Alpha Flex timing belt with an AT5 profile, a 1200 mm length and a 5 mm pitch. Before you fit it, inspect the drive: worn or misaligned sheaves will shorten the life of any new belt. We carry this belt and quote by part number.

Start with the sheaves. Check the tooth flanks for wear, the grooves for embedded debris and the flanges for bends or rubbing marks. A sheave that has run with a worn belt often carries the same damage, so clean or replace it before the new belt goes on. Confirm alignment across the drive with a straightedge; parallel misalignment pulls a timing belt to one side and wears the edge.

Then check the rest of the drive. Spin the idlers and tensioner, listen for rough bearings and look for seal leakage that could reach the belt. Verify that the belt path is clear and that the tensioner moves freely through its adjustment range. Once the drive is sound, fit the 32 AT5 / 1200 AFX, set tension to the drive manufacturer's specification and recheck after the first run-in period.

The marking on the back of the belt reads 32 AT5 / 1200 AFX. If you are matching an old belt, send that full code, the AT5 profile and the 1200 mm length, along with the quantity you need. A photo of the back of the belt and of the drive helps us confirm the right item before we quote.