
Timing belt Optibelt 25 AT5K6 / 5200 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 AT5K6 / 5200 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 AT5K6 / 5200 AFX and any equivalents.
The Optibelt 25 AT5K6 / 5200 AFX is an Alpha Flex timing belt with an AT5 profile, a 5200 mm length and a 5 mm pitch. To match it to the belt you are replacing, read the marking on the back of the old belt and compare it with these three values.
The profile identifies the tooth shape and the pitch is the distance from one tooth center to the next. The length is the belt's own dimension, so a belt marked AT5 with a 5200 mm length and a 5 mm pitch is the one to select. If the old belt's marking is worn or unreadable, measure the length and count the teeth rather than guessing from the drive.
Send the part number 25 AT5K6 / 5200 AFX, or the profile, length and pitch from the old belt, by WhatsApp or email. We carry Optibelt and can confirm the belt or suggest an equivalent. Include the drive and the application so the tooth profile and length are checked against the replacement.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 5200mm
Frequently asked questions
- How do I confirm this belt matches the one being replaced?
- Compare the marking on the back of the old belt with the profile AT5, the length 5200 mm and the pitch 5 mm. All three should match the Optibelt 25 AT5K6 / 5200 AFX.
- What should I send to request a quote?
- Send the part number 25 AT5K6 / 5200 AFX, or the profile, length and pitch from the old belt, by WhatsApp or email. We reply promptly and can confirm the right belt or suggest an equivalent.
- Can you help if the marking on the old belt is unreadable?
- Yes. Send the drive details and the measured length, and we can check the AT5 profile and 5 mm pitch against the Optibelt 25 AT5K6 / 5200 AFX.

