
Timing belt Optibelt 16 AT20 / 6400 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.
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 16 AT20 / 6400 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 AT20 / 6400 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by its profile and length: AT20 profile, 6400 mm length and 20 mm pitch. The part number 16 AT20 / 6400 AFX gives you the exact profile and length to match against your drive.
The AT20 profile is a synchronous belt profile. The 6400 mm length and 20 mm pitch are the dimensions to confirm before ordering. If your current belt marking matches these values, this is the correct profile and length.
MR Industrial Accessories supplies this Optibelt belt to maintenance, engineering and purchasing teams across the United States, Canada, Mexico and South America. To request a quote, send the part number 16 AT20 / 6400 AFX by WhatsApp or email. If you need help confirming the right belt, include the old belt marking and drive details.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 6400mm
Frequently asked questions
- What do the profile and length mean for this belt?
- The AT20 profile defines the tooth shape and the 6400 mm length defines the belt's length. The 20 mm pitch is the distance between tooth centers. Match these values to your drive.
- How do I request a quote for the Optibelt 16 AT20 / 6400 AFX?
- Send the part number 16 AT20 / 6400 AFX by WhatsApp or email. The team replies promptly and can help confirm the right belt or suggest an equivalent.
- Can you help if I am not sure this is the correct belt?
- Yes. Provide the marking on the back of your old belt and any drive details. The team can help confirm the right belt or suggest an equivalent.

