
Timing belt Optibelt 25 AT10K13 / 7400 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
OPTIBELT 25 AT10K13 / 7400 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 AT10K13 / 7400 AFX and any equivalents.
The Optibelt 25 AT10K13 / 7400 AFX is an Alpha Flex timing belt with an AT10 profile, a 7400 mm length and a 10 mm pitch. The fastest way to order the correct replacement is to read the marking on the back of the belt you are removing and send that string to us.
That marking carries the profile and length in one line, so it tells us exactly which belt the drive was built around. Copy it as it appears, including any prefix and suffix, and note how many belts the drive runs. A photo of the back of the belt and of the pulley teeth helps confirm the profile before we quote.
If the printing has worn off, measure the belt and count the teeth instead. Send the tooth count, the width, the pitch and the profile you read, and we will match it against this Optibelt Alpha Flex belt. We carry Optibelt, so we can confirm the right belt or suggest an equivalent for the same drive.
Send the marking, the quantity and the equipment it runs on by WhatsApp or email, and the team will reply promptly with a quote. Include the part number 25 AT10K13 / 7400 AFX if you already have it, so we can check it against your drive details.
Dimensions
- Profile
- AT10
- Pitch
- 10mm
- Length
- 7400mm
Frequently asked questions
- How do I read the marking on the old belt?
- Look on the back of the belt for the printed string. On this Optibelt belt it appears as 25 AT10K13 / 7400 AFX. Send it to us exactly as printed, including the prefix and suffix, so we can match the profile and length.
- What if the marking is no longer readable?
- Send the tooth count, the belt width, the pitch and the profile you measured, plus a photo of the belt and pulleys. From those details we can confirm whether this AT10 belt, 7400 mm long with a 10 mm pitch, is the correct replacement.
- How do I request a quote for this belt?
- Send the part number 25 AT10K13 / 7400 AFX, the quantity you need and the equipment it runs on by WhatsApp or email. The team replies promptly and can help confirm the right belt or suggest an equivalent.

