Timing belt Optibelt 50 AT10 / 4400 AFX

OPTIBELT 50 AT10 / 4400 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 50 AT10 / 4400 AFX and any equivalents.

When you need to replace a timing belt, the marking on the back of the old belt is the first thing to read. This page covers the Optibelt 50 AT10 / 4400 AFX from the Alpha Flex series, a timing belt with an AT10 profile, a 4400 mm length, and a 10 mm pitch. Use the part number and the specifications here to confirm it matches your drive.

The 50 AT10 / 4400 AFX is a synchronous belt built to the AT10 profile. Its length is 4400 mm and its pitch is 10 mm. These three details, profile, length, and pitch, are what you compare against the old belt's marking and your drive documentation. If the marking is worn or unreadable, the profile and length still let you identify the correct belt.

Timing belts are often replaced as part of scheduled maintenance or after a drive inspection. Check the pulleys for wear or damage, confirm alignment, and verify that the belt tension is set to the drive manufacturer's specification. Because this is a synchronous belt, tooth engagement matters: the AT10 profile and 10 mm pitch must match the pulleys exactly.

MR Industrial Accessories LLC supplies this Optibelt belt to customers in the United States, Canada, Mexico, and South America. To request a quote, send the part number 50 AT10 / 4400 AFX by WhatsApp or email. If you are unsure whether this is the right belt for your application, include the old belt's marking and a photo of the drive, and our team can help confirm it or suggest an equivalent.