
Timing belt Optibelt 25 / 8M 11000 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 25 / 8M 11000 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 / 8M 11000 AFX and any equivalents.
This Optibelt Alpha Flex belt is a timing belt with an HTD 8M profile and a length of 11000 mm. The 8 mm pitch and the 11000 mm length are the two dimensions to match when selecting a replacement.
The profile determines how the belt seats in the pulley grooves; HTD 8M is a curvilinear tooth profile with an 8 mm pitch. The length is given as 11000 mm. Both values must agree with the drive before the belt is ordered, so confirm them against the marking on the old belt or the drive documentation.
The part number 25 / 8M 11000 AFX identifies this belt in the Optibelt Alpha Flex series. If you are replacing an existing belt, send the full marking from the back of the belt, including the profile, pitch and length, so we can confirm the match. If the marking is worn or unreadable, measure the length and count the teeth to verify the profile and pitch.
We carry the Optibelt 25 / 8M 11000 AFX for maintenance, engineering and purchasing teams in the United States, Canada, Mexico and South America. To request a quote, send the part number by WhatsApp or email and our team will reply promptly.
Dimensions
- Profile
- HTD 8M
- Pitch
- 8mm
- Length
- 11000mm
Frequently asked questions
- What do the profile and length mean for this belt?
- The profile is HTD 8M, a curvilinear tooth form with an 8 mm pitch. The length is 11000 mm. Both must match the drive for correct fit.
- How do I confirm this is the right belt for my drive?
- Check the marking on the back of the old belt and compare the profile, pitch and length. If it is unreadable, measure the length and count the teeth to verify the HTD 8M profile and 8 mm pitch.
- What should I send to request a quote?
- Send the part number 25 / 8M 11000 AFX by WhatsApp or email. If you are replacing a belt, include the full marking from the old belt so we can confirm the match.

