Timing belt Optibelt 25 AT10 / 8400 AFX

OPTIBELT 25 AT10 / 8400 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 AT10 / 8400 AFX and any equivalents.

This Optibelt Alpha Flex belt is a timing belt with an AT10 profile and an 8400 mm length. The 10 mm pitch and the part number 25 AT10 / 8400 AFX identify it for drives that use that profile and length. We carry it for maintenance, engineering and purchasing teams.

When you read the marking on the back of an old belt, the profile and the length are the two values that decide whether a replacement will fit. The AT10 profile sets the tooth shape and the 10 mm pitch sets the spacing from tooth to tooth. The 8400 mm length is the value to match against the drive layout. The part number 25 AT10 / 8400 AFX combines those two identifiers.

For a quote, send the part number 25 AT10 / 8400 AFX, or send the profile and length from the belt you are replacing. If you are working from a drive specification, include the profile AT10 and the length 8400 mm. Our team can confirm the belt or suggest an equivalent. You can send the details by WhatsApp or email, and we reply promptly.

If the drive runs more than one belt, inspect the full set before ordering. Matching the profile and length across the set helps keep the drive running as specified. On a timing belt, also check the pulleys and the tension before you install the replacement.