
Timing belt Optibelt 75 AT5 / 7600 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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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 AT5 / 7600 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 AT5 / 7600 AFX and any equivalents.
The Optibelt 75 AT5 / 7600 AFX is an Alpha Flex timing belt with an AT5 profile and a 7600 mm length on a 5 mm pitch. When you are matching a belt to the one being replaced, the marking on the back of the old belt is the starting point. This page covers what to read off that belt and what to send us so we can quote the correct item.
Take the profile and the length from the old belt, not from the drive. The AT5 profile and the 7600 mm length identify this belt, and the part number 75 AT5 / 7600 AFX covers both. If the back of the belt is worn or the print has rubbed off, measure the length along the belt and confirm the tooth profile against the pulley grooves before you order.
A timing belt is not a place to substitute on dimensions alone. Check the tooth profile against the pulley, the width against the pulley face, and the length against the routing on the drive. If the drive runs more than one belt, replace the set together so the load stays even across the pulleys.
Send the part number, the profile and the length, and a photo of the marking on the old belt if you have one. If the number has been superseded or the belt is hard to read, we can help confirm the right belt or suggest an equivalent. Quotes are handled by WhatsApp or email, and we reply promptly.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 7600mm
Frequently asked questions
- How do I match this belt to the one I am replacing?
- Read the profile and length off the back of the old belt and compare them with the AT5 profile and 7600 mm length of this belt. If the marking is gone, measure the length and check the tooth profile against the pulley grooves.
- What do I need to send for a quote?
- Send the part number 75 AT5 / 7600 AFX, or the profile and length from the old belt, by WhatsApp or email. A photo of the marking on the back of the belt helps us confirm the match.
- Should I replace more than one belt at a time?
- If the drive uses more than one belt, replace the set together. Belts that have run for different lengths of time can sit at different tensions and load the pulleys unevenly.

