Timing belt Optibelt 25 AT5 / 10000 AFX

OPTIBELT 25 AT5 / 10000 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 25 AT5 / 10000 AFX and any equivalents.

This Optibelt Alpha Flex timing belt is built for long, linear or high-wrap drives where a synchronous belt keeps motion in step. The AT5 profile and 10000 mm length suit equipment with an open-ended or spliced belt layout, and the 5 mm pitch sets the tooth spacing. Confirm fit by matching the profile, length and pitch to your drive before you order.

Timing belts in this class are common on conveyors, indexing tables, gantries, packaging lines and other equipment where position matters more than raw power. The AT5 tooth form is a metric profile, so check that your pulleys are cut for AT5 and not a similar-looking imperial or T-profile tooth. The 10000 mm length is the pitch length around the belt path, so measure along the same path your old belt followed.

The cleanest way to confirm fit is to read the marking on the back of the belt you are replacing. If it shows AT5 and a 10000 mm length, this belt matches those two key dimensions. Also check the belt width against the pulley face and confirm the tooth count on your pulleys matches the 5 mm pitch. If the old belt is worn or unreadable, send photos of the drive and the pulley teeth.

When you request a quote, include the part number 25 AT5 / 10000 AFX, the profile AT5, the length 10000 mm and the pitch 5 mm. If you are unsure whether this is the right belt, send the marking from the old belt and the pulley details, and we will help confirm the match or suggest an equivalent.