Timing belt Optibelt 25 / 8M 8400 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 25 / 8M 8400 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 25 / 8M 8400 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by its profile and length. The belt uses an HTD 8M profile and measures 8400 mm in length. The 8 mm pitch defines the spacing between teeth along the belt.
For a maintenance or purchasing professional, the marking 25 / 8M 8400 AFX tells you the belt's cross-section and length. The HTD 8M profile is a synchronous belt profile with an 8 mm pitch. The 8400 mm length is the belt's datum length. These two values are what you match to the drive's pulleys and center distance.
When you need a replacement, confirm the profile and length on the old belt. The Optibelt 25 / 8M 8400 AFX is a timing belt, also called a synchronous belt. Its teeth mesh with pulleys to maintain timing between shafts. This belt is part of the Optibelt Alpha Flex series.
To request a quote, send the part number 25 / 8M 8400 AFX by WhatsApp or email. If you are unsure whether this is the correct belt for your drive, include the old belt's marking or a photo. The team can help confirm the right belt or suggest an equivalent based on the profile and length.
Dimensions
- Profile
- HTD 8M
- Pitch
- 8mm
- Length
- 8400mm
Frequently asked questions
- What do the profile and length mean on this belt?
- The HTD 8M profile indicates an 8 mm pitch synchronous belt. The 8400 mm length is the belt's datum length. Both values must match your drive's pulleys and center distance.
- How do I confirm this is the correct replacement belt?
- Check the marking on the back of your old belt. If it shows HTD 8M and 8400 mm, this Optibelt belt is a candidate. When in doubt, send the old marking or a photo with your quote request.
- Can you help if I need a different length or profile?
- Yes. Send the part number you need or the details from your old belt. The team can help confirm the right belt or suggest an equivalent.