
Timing belt Optibelt 50 AT20 / 6800 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 50 AT20 / 6800 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 50 AT20 / 6800 AFX and any equivalents.
The Optibelt 50 AT20 / 6800 AFX is an Alpha Flex timing belt built on the AT20 profile, with a 6800 mm length and a 20 mm pitch. We carry it for maintenance, engineering and purchasing teams who need the exact belt identified on the drive or in the manual. Send the part number and we will confirm it against your application.
A quote request moves fastest when it carries the full marking from the belt. Include 50 AT20 / 6800 AFX, the Optibelt brand and Alpha Flex series, and note the AT20 profile, 6800 mm length and 20 mm pitch so the line is checked before anything is quoted. If the old belt is still on the drive, a photo of the back marking helps confirm the characters.
Tell us the drive as well: the equipment it runs on, the pulley or sprocket count, and whether the belt is one of a set. Where a belt has been replaced before, note whether the current part matches what the manual calls for. That context is what lets us catch a mismatch before it becomes a downtime problem.
We supply customers across the United States, Canada, Mexico and South America. Requests come in by WhatsApp or email and are answered promptly by the team, who can help confirm the right belt or suggest an equivalent from what we carry.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 6800mm
Frequently asked questions
- What do I need to send for a quote on this belt?
- Send the part number 50 AT20 / 6800 AFX, along with the Optibelt brand, Alpha Flex series, AT20 profile, 6800 mm length and 20 mm pitch. Add the equipment and any set details so the belt can be confirmed against your drive.
- How do I check the belt on the machine matches this part?
- Read the marking printed on the back of the belt and compare it with 50 AT20 / 6800 AFX. The AT20 profile, 6800 mm length and 20 mm pitch should match the data for this belt.
- Can the team help if the current belt marking is unclear?
- Yes. Send what you can read from the belt, plus the drive details, by WhatsApp or email and the team will help confirm the right belt or suggest an equivalent.

