
Timing belt Optibelt 85 / 8M 3600 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 85 / 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 85 / 8M 3600 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by its profile and length: HTD 8M, 3600 mm. The 8M profile uses an 8 mm pitch, so the belt meshes with matching 8M pulleys. The part number 85 / 8M 3600 AFX lets you confirm the exact belt before you request a quote.
For maintenance and purchasing teams, the profile and length are the two details that decide a fit. HTD 8M is a synchronous belt profile with an 8 mm pitch, and 3600 mm is the belt length. If your drive uses 8M pulleys and the current belt measures 3600 mm, this Optibelt Alpha Flex belt matches those two specifications.
The cleanest way to order is to read the marking on the back of the old belt. If it shows 85 / 8M 3600 AFX, send that part number by WhatsApp or email and we will quote the Optibelt belt. If the marking is worn or unreadable, send the profile and length you need, along with the application details, and our team can help 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 mean on this belt?
- HTD 8M is the profile, with an 8 mm pitch. 3600 mm is the belt length. Together they define the belt's fit on an 8M drive.
- How do I confirm this is the belt I need?
- Check the marking on the back of your current belt. If it reads 85 / 8M 3600 AFX, this is the same belt. If not, send us the profile and length from your drive documentation.
- What should I send to request a quote?
- Send the part number 85 / 8M 3600 AFX, or the profile and length you need, by WhatsApp or email. Our team replies promptly and can help confirm the right belt or suggest an equivalent.

