Timing belt Optibelt 75 AT10 / 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 75 AT10 / 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 75 AT10 / 6400 AFX and any equivalents.
The Optibelt 75 AT10 / 6400 AFX is a timing belt from the Alpha Flex series, built for synchronous drives that need precise motion transfer. This page covers where this belt is used and how to confirm it fits your drive before you request a quote.
Synchronous drives that use an AT10 profile are common on industrial equipment where the belt must mesh with a matching pulley rather than rely on friction. The AT10 profile and 10 mm pitch define the tooth geometry, while the 6400 mm length sets the center distance the belt can span. Together, these three values are what you match to the drive.
To confirm fit, read the marking on the back of the old belt and compare it with the part number, profile, pitch and length shown here. Check the pulley tooth profile and the belt width against the drive documentation, and inspect the pulleys for wear or damaged teeth at the same time. If the old marking is worn or unreadable, measure the belt length and count the teeth on one pulley to help identify the correct replacement.
Send the part number 75 AT10 / 6400 AFX by WhatsApp or email to request a quote. If you are unsure whether this is the right belt, include the belt marking, the pulley tooth profile and the drive details, and the team can help confirm the correct belt or suggest an equivalent.
Dimensions
- Profile
- AT10
- Pitch
- 10mm
- Length
- 6400mm
Frequently asked questions
- What does the AT10 profile mean for this belt?
- AT10 is the profile of the belt, and the 10 mm pitch is the distance between tooth centers. Both values must match the pulleys on your drive.
- How do I confirm this 6400 mm belt is the right length?
- Compare the 6400 mm length with the marking on your old belt and with the drive documentation. If the marking is unreadable, measure the old belt and check the pulley sizes.
- What should I send to request a quote?
- Send the part number 75 AT10 / 6400 AFX by WhatsApp or email. If you want the fit confirmed, include the belt marking, pulley tooth profile and drive details.