
Timing belt Optibelt 32 AT20 / 6400 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 32 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 32 AT20 / 6400 AFX and any equivalents.
The Optibelt 32 AT20 / 6400 AFX is an Alpha Flex timing belt with an AT20 profile, a 6400 mm length and a 20 mm pitch. Before you fit it, inspect the drive and sheaves so the new belt runs true from the start.
Check the sheaves for worn grooves, burrs, or debris that can damage the belt. Confirm the shafts turn freely and that the sheave teeth match the AT20 profile. Misalignment or a worn sheave will shorten the life of any new timing belt.
Verify the old belt marking against the 32 AT20 / 6400 AFX: AT20 profile, 6400 mm length, 20 mm pitch. If the marking is unreadable, measure the length and count the teeth to confirm the size before ordering.
When you request a quote, send the part number 32 AT20 / 6400 AFX and the quantity you need. We carry Optibelt Alpha Flex timing belts and can help confirm this is the right belt for your drive.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 6400mm
Frequently asked questions
- What should I check on the drive before installing this belt?
- Inspect the sheaves for wear, burrs, or debris, confirm the shafts turn freely, and check that the sheave teeth match the AT20 profile. Correct any misalignment before fitting the new belt.
- How do I confirm the old belt matches the 32 AT20 / 6400 AFX?
- Look for the marking on the back of the old belt. It should show the AT20 profile, 6400 mm length, and 20 mm pitch. If the marking is unreadable, measure the length and count the teeth to verify.
- What information should I send to request a quote?
- Send the part number 32 AT20 / 6400 AFX and the quantity you need. If you have the old belt marking or a photo, include that so we can help confirm the right belt.

