
Timing belt Optibelt 100 / 8M 12000 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 100 / 8M 12000 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 100 / 8M 12000 AFX and any equivalents.
When a timing belt needs replacement, the most reliable first step is matching the belt on the drive. The Optibelt 100 / 8M 12000 AFX is an HTD 8M profile timing belt in the Alpha Flex series, with a 12000 mm length and an 8 mm pitch. We carry this belt and quote it by part number.
To match the belt being replaced, read the marking on the back of the old belt and compare it with the code 100 / 8M 12000 AFX. Confirm the profile is HTD 8M and the length is 12000 mm. These are the identifying dimensions for this belt, so they should agree with the belt currently on the drive before you order.
If the old belt is worn, damaged or the marking is no longer legible, measure the drive or check the equipment documentation to confirm the required profile and length. The 8 mm pitch and 12000 mm length define the fit; a different profile or length will not match the same pulleys and center distance. Send the part number or the belt marking for a quote.
For maintenance and engineering teams, keeping the replacement belt matched to the original specification helps avoid unplanned downtime. This Optibelt Alpha Flex timing belt is supplied as a single part number. Contact us with the code 100 / 8M 12000 AFX and we will confirm the belt for your application.
Dimensions
- Profile
- HTD 8M
- Pitch
- 8mm
- Length
- 12000mm
Frequently asked questions
- How do I identify the Optibelt 100 / 8M 12000 AFX belt?
- The belt is identified by its code, 100 / 8M 12000 AFX. The profile is HTD 8M, the length is 12000 mm and the pitch is 8 mm. Check the marking on the back of the belt you are replacing against these values.
- What information do I need to request a quote?
- Send the part number 100 / 8M 12000 AFX, or the full marking from the old belt, by WhatsApp or email. If the marking is not readable, provide the profile and length from the drive documentation. We will confirm the belt for your application.
- Can you help if the old belt is not an Optibelt?
- Yes. Send the part number or the belt marking and our team will help confirm the right belt for your drive. We carry the Optibelt 100 / 8M 12000 AFX and can check it against the details you provide.

