
Timing belt Optibelt 25 T20 / 11800 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 T20 / 11800 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 T20 / 11800 AFX and any equivalents.
When you need to replace a timing belt, the marking on the back of the old belt is your most reliable reference. This page covers the Optibelt 25 T20 / 11800 AFX from the Alpha Flex series. Use the profile and length to confirm it matches your drive before requesting a quote.
The Optibelt 25 T20 / 11800 AFX is a timing belt with a T20 profile and a length of 11800 mm. Its pitch is 20 mm. These three values—profile, length and pitch—are the key details to compare with the marking on your existing belt. If the old belt reads T20 and 11800 mm, this part number is the correct starting point.
To request a quote, send the part number 25 T20 / 11800 AFX by WhatsApp or email. Our team replies promptly and can help confirm the right belt for your application. If you are unsure, include a photo of the back of the old belt showing the full marking. We carry Optibelt Alpha Flex timing belts and can assist with matching your drive requirements.
Dimensions
- Profile
- T20
- Pitch
- 20mm
- Length
- 11800mm
Frequently asked questions
- How do I confirm this belt matches my drive?
- Check the marking on the back of your old belt. It should show a T20 profile and a length of 11800 mm. The pitch is 20 mm. If those match, the 25 T20 / 11800 AFX is the correct reference.
- What information should I send for a quote?
- Send the part number 25 T20 / 11800 AFX, or a clear photo of the old belt's back marking. If you have the drive specifications, include them so we can confirm the fit.
- Can you help if the marking is worn or unreadable?
- Yes. Contact us by WhatsApp or email with the machine or drive details you have. We will help identify the correct Optibelt timing belt based on the profile and length.

