
Timing belt Optibelt 075 / H 3070 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 075 / H 3070 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 075 / H 3070 AFX and any equivalents.
The Optibelt 075 / H 3070 AFX is a timing belt from the Alpha Flex series with an H profile and a length of 7797.8 mm. If you are replacing a belt on a synchronous drive, the marking on the back of the old belt is the fastest way to identify what you need. We carry this Optibelt belt and quote it by part number.
Start by reading the old belt. Look for the profile letter and the length, then match them to the Optibelt 075 / H 3070 AFX. The H profile and 7797.8 mm length are the key dimensions to confirm before you order. If the back of the belt is worn or the print is gone, measure the length and note the profile from the pulley grooves.
This belt is a timing belt, also called a synchronous belt, so it is used where the driven components must stay in step with the drive. When you send your request, include the part number 075 / H 3070 AFX and the quantity you need. A photo of the old belt marking helps us confirm the match and suggest the right replacement.
Dimensions
- Profile
- H
- Length
- 7797.8mm
Frequently asked questions
- How do I identify the Optibelt 075 / H 3070 AFX on my equipment?
- Check the marking on the back of the old belt. You are looking for the H profile and the 7797.8 mm length. If the marking is unreadable, measure the belt length and inspect the pulley grooves to confirm the profile.
- What information should I send to request a quote?
- Send the part number 075 / H 3070 AFX, the quantity, and a photo of the old belt marking if you have one. That lets us confirm the belt and respond with a quote.
- Can you help if the old belt marking is worn off?
- Yes. Send the profile from the pulley grooves and the measured length, along with any remaining print on the belt. We will match it to the Optibelt 075 / H 3070 AFX or the correct alternative.

