
Timing belt Optibelt 16 AT20 / 8400 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 16 AT20 / 8400 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 / 8400 AFX and any equivalents.
This is the Optibelt 16 AT20 / 8400 AFX timing belt from the Alpha Flex series. It has an AT20 profile, a 20 mm pitch and a length of 8400 mm. We carry this belt for maintenance, engineering and purchasing teams that need the correct replacement for their drive.
To request a quote, send the part number 16 AT20 / 8400 AFX by WhatsApp or email. If you are replacing an existing belt, include a photo of the back of the belt so we can confirm the marking. If the belt is not readable, send the drive details and any dimensions you have.
The AT20 profile and 8400 mm length are the key selection points. This belt uses a 20 mm pitch, so it is not interchangeable with belts of a different pitch. When you send your request, state the quantity you need and whether you are replacing one belt or a set.
Our team replies promptly and can help confirm the right belt or suggest an equivalent. If you have the old belt, include its full marking in your message. For drives that use multiple belts, list each part number so we can match them together.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 8400mm
Frequently asked questions
- What information should I include in a quote request for this belt?
- Send the part number 16 AT20 / 8400 AFX, the quantity, and a photo of the back of the old belt if you have it. If the marking is not readable, include the drive details and any dimensions you can measure.
- Can you help confirm the right belt or suggest an equivalent?
- Yes. Send your part number and any photos or drive details. Our team replies promptly and can help confirm the right belt or suggest an equivalent based on the AT20 profile, 20 mm pitch and 8400 mm length.
- Does this belt come in a specific profile and pitch?
- Yes. This Optibelt Alpha Flex timing belt has an AT20 profile, a 20 mm pitch and a length of 8400 mm. These values are the key points to match when replacing a belt on your drive.

