
Timing belt Optibelt 25 AT5 / 1100 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 25 AT5 / 1100 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 AT5 / 1100 AFX and any equivalents.
This Optibelt 25 AT5 / 1100 AFX belt is a timing belt from the Alpha Flex series. The part number itself gives you the two dimensions that matter most for selection: the AT5 profile and the 1100 mm length. The 5 mm pitch is stated in the data.
When you are matching a belt to a drive, start with the profile and the length. The AT5 profile determines how the teeth engage the pulleys, and the 1100 mm length sets the center distance the belt will span. The 5 mm pitch is the spacing between tooth centers. If your old belt is marked 25 AT5 / 1100 AFX, this is the same profile and length.
Do not rely on a partial number or a worn marking. Check the back of the belt for the full code, and confirm the profile and length before ordering. If the marking is unreadable, send photos of the belt and the pulleys so we can help confirm the right timing belt.
We carry the Optibelt 25 AT5 / 1100 AFX timing belt. Send the part number by WhatsApp or email to request a quote.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 1100mm
Frequently asked questions
- What do the profile and length mean on this belt?
- The AT5 profile is the tooth shape, and 1100 mm is the length. The 5 mm pitch is the distance between tooth centers. These are the dimensions you match to your drive.
- Can you help if I am not sure this is the right belt?
- Yes. Send the part number from the back of the belt, or photos of the belt and pulleys, by WhatsApp or email, and we will help confirm the right timing belt.
- How do I request a quote for the Optibelt 25 AT5 / 1100 AFX?
- Send the part number 25 AT5 / 1100 AFX by WhatsApp or email. We reply promptly with a quote.

