
Timing belt Optibelt 100 / 8M 3600 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Tell us the quantity you need and request a quote by WhatsApp or email.
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Description
OPTIBELT 100 / 8M 3600 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 3600 AFX and any equivalents.
This Optibelt Alpha Flex timing belt carries the part number 100 / 8M 3600 AFX. It uses the HTD 8M profile with a 3600 mm length and an 8 mm pitch. Use these three values to confirm the belt matches your drive before you request a quote.
The profile and length are the first things to check when replacing a timing belt. The HTD 8M profile defines the tooth shape that must mesh with your pulleys, while the 3600 mm length sets the center distance the belt will run at. The 8 mm pitch is the distance from one tooth center to the next. If any of these differ from the belt you are replacing, the belt will not fit the drive correctly.
The marking on the back of the old belt is often the fastest way to identify a replacement. Look for the part number 100 / 8M 3600 AFX, or for the profile and length shown as HTD 8M and 3600 mm. If the old marking is worn or unreadable, measure the length and count the teeth to confirm the profile and pitch. We carry the Optibelt Alpha Flex line and can help you match this belt to your application.
When you request a quote, send the part number 100 / 8M 3600 AFX, the profile HTD 8M, and the length 3600 mm. If you are unsure whether this is the correct belt for your drive, include a photo of the old belt and the pulley teeth. Our team replies promptly by WhatsApp or email and can confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- HTD 8M
- Pitch
- 8mm
- Length
- 3600mm
Frequently asked questions
- What do the profile and length tell me about this belt?
- The HTD 8M profile tells you the tooth shape and the 8 mm pitch tells you the tooth spacing. The 3600 mm length tells you the belt's circumference. Together they confirm whether the belt will fit your drive.
- How do I confirm this is the right replacement belt?
- Check the marking on the back of your old belt for 100 / 8M 3600 AFX or for HTD 8M and 3600 mm. You can also measure the old belt and count the teeth to verify the profile and pitch.
- What should I send to request a quote?
- Send the part number 100 / 8M 3600 AFX, the profile HTD 8M, and the length 3600 mm. If you are unsure, include a photo of the old belt and the pulley teeth so we can confirm the match.

