Timing belt Optibelt 150 AT10 / 12000 AFX

OPTIBELT 150 AT10 / 12000 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 150 AT10 / 12000 AFX and any equivalents.

This Optibelt Alpha Flex belt is a timing belt with an AT10 profile, a 12000 mm length and a 10 mm pitch. It is built for synchronous drives where the belt teeth mesh with a matching pulley to keep the driven shaft timed to the drive. If you are replacing a belt on a long-span drive, confirm the profile, length and pitch against the old belt before you order.

Timing belts like this one are common on drives where position matters: the belt and pulleys run at a fixed ratio, so the two shafts stay in step. The AT10 profile and 10 mm pitch define the tooth shape and spacing, and the 12000 mm length sets the center distance the belt will span. All three have to match the drive, so check your pulley grooves and the belt path rather than relying on the old belt alone.

To confirm fit, read the marking on the back of the belt you are replacing. The code 150 AT10 / 12000 AFX gives you the profile, the length and the pitch to compare. If the marking is worn or missing, measure the belt width and count the teeth, or send a photo of the belt and the pulley. Our team can check the code against your drive and help you confirm the correct belt or suggest an equivalent.

When you request a quote, send the part number 150 AT10 / 12000 AFX along with the width you need and the application details. If you have the old belt, include a photo of the back marking and the pulley. That lets us confirm the profile and length match your drive before the belt ships.