
Timing belt Optibelt 85 / 8M 7400 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 85 / 8M 7400 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 85 / 8M 7400 AFX and any equivalents.
The Optibelt 85 / 8M 7400 AFX is an Alpha Flex timing belt with an HTD 8M profile and a 7400 mm length. We carry it for maintenance and engineering teams that need to match a belt already in service. The simplest way to confirm it is to read the marking on the back of the belt you are replacing.
A timing belt is selected by profile and length before anything else. This belt carries the HTD 8M profile and a length of 7400 mm, with an 8 mm pitch. If the old belt shows those same figures, the 85 / 8M 7400 AFX is the same size. If the marking is worn or unreadable, measure the belt and count the teeth so the profile and length can be confirmed.
When you send a quote request by WhatsApp or email, include the part number 85 / 8M 7400 AFX and, if possible, a photo of the old belt's back marking. We can help confirm the belt or suggest an equivalent. For drives that run more than one belt, replace the full set at the same time so the load stays even across the drive.
Dimensions
- Profile
- HTD 8M
- Pitch
- 8mm
- Length
- 7400mm
Frequently asked questions
- How do I know this belt matches the one I am replacing?
- Check the marking on the back of the old belt. This belt is an HTD 8M profile with a 7400 mm length and an 8 mm pitch. If those figures match, it is the same size.
- What should I send to request a quote?
- Send the part number 85 / 8M 7400 AFX, the quantity you need, and a photo of the old belt's marking if it is readable. We reply by WhatsApp or email.
- Should I replace more than one belt at a time?
- On a drive that uses multiple belts, replace the full set together. Mixing a new belt with worn belts can leave the drive unevenly loaded.

