
Timing belt Optibelt 16 AT5 / 8600 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 16 AT5 / 8600 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 16 AT5 / 8600 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by its AT5 profile and 8600 mm length. The 5 mm pitch and the 16 in the part number tell you the tooth geometry and width class before you open a catalog. Use these three values to confirm the belt matches your drive.
The AT5 profile is a synchronous tooth form. The 5 mm pitch is the distance from one tooth center to the next. The 8600 mm length is the datum length of the belt. Together with the 16, these are the numbers to match against the old belt or the drive drawing. If your current belt is marked 16 AT5 / 8600 AFX, this is the same size.
When you request a quote, send the full part number 16 AT5 / 8600 AFX and the quantity. If the marking on the back of the belt is worn, send the profile, pitch and length instead: AT5, 5 mm, 8600 mm. A photo of the belt back and the pulley teeth helps confirm the profile. We carry Optibelt Alpha Flex and reply by WhatsApp or email.
For drives that run more than one belt, order the full set at once so all belts share the same profile, pitch and length. Check pulley tooth wear and alignment before installation. The AT5 profile and 8600 mm length are fixed points; confirm them against the drive before you replace.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 8600mm
Frequently asked questions
- What do the profile and length mean on this belt?
- The profile is AT5, a synchronous tooth form. The pitch is 5 mm, the center-to-center distance between teeth. The length is 8600 mm. The 16 indicates the width class. Match all of these to your drive.
- How do I confirm this is the right belt for my drive?
- Read the marking on the back of the old belt. If it shows 16 AT5 / 8600 AFX, it is the same size. If the marking is gone, measure or count teeth and check the drive drawing for an AT5 profile, 5 mm pitch and 8600 mm length.
- What should I send to request a quote?
- Send the part number 16 AT5 / 8600 AFX, the quantity, and a photo of the old belt if the marking is unclear. We reply by WhatsApp or email and can help confirm the belt or suggest an equivalent.

