
Timing belt Optibelt 75 AT20 / 1600 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 AT20 / 1600 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 AT20 / 1600 AFX and any equivalents.
The Optibelt 75 AT20 / 1600 AFX is an Alpha Flex timing belt with an AT20 profile, a 1600 mm length, and a 20 mm pitch. We carry this belt for maintenance, engineering, and purchasing teams who need an exact match to the belt being replaced.
To match this belt to the one being replaced, read the marking on the back of the old belt. Confirm the profile is AT20, the length is 1600 mm, and the pitch is 20 mm. The part number 75 AT20 / 1600 AFX identifies the same profile, length, and pitch, so it is the correct replacement when those values match.
If the old belt is worn or the marking is unreadable, measure the length and pitch and compare them to the values above. The AT20 profile and 20 mm pitch must match the pulleys and the drive. Do not substitute a different profile, length, or pitch, as the belt will not seat or track correctly.
When you request a quote, send the part number 75 AT20 / 1600 AFX, the quantity, and the old belt marking if you have it. Our team replies promptly by WhatsApp or email and can confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 1600mm
Frequently asked questions
- How do I confirm this Optibelt 75 AT20 / 1600 AFX belt matches my drive?
- Check the old belt marking for the AT20 profile, 1600 mm length, and 20 mm pitch. If those match, this belt is the correct replacement.
- What should I send to request a quote for this belt?
- Send the part number 75 AT20 / 1600 AFX, the quantity you need, and a photo of the old belt marking if possible. We reply promptly by WhatsApp or email.
- Can you help if the old belt marking is worn off?
- Yes. Provide the drive details and any measurements you have. We can help confirm the AT20 profile, 1600 mm length, and 20 mm pitch.

