Timing belt Optibelt 25 / 5M 1800 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 25 / 5M 1800 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 / 5M 1800 AFX and any equivalents.
The Optibelt 25 / 5M 1800 AFX is an Alpha Flex timing belt with an HTD 5M profile. It measures 1800 mm in length on a 5 mm pitch. This page helps you match it to the belt you are replacing.
Start with the marking on the back of the old belt. If it reads 25 / 5M 1800 AFX, this is the same belt we carry. If the marking is worn or unreadable, measure the belt and count the teeth so the profile, length and pitch can be confirmed against the HTD 5M profile, the 1800 mm length and the 5 mm pitch listed here.
A timing belt is matched by profile and length, not by the drive it runs on. HTD 5M is a synchronous profile, so the teeth engage the pulley grooves. A belt with the same length but a different profile will not seat correctly. Confirm the profile on the pulley as well as the belt before ordering.
When you send your request, include the part number 25 / 5M 1800 AFX and the quantity you need. If you are replacing more than one belt on the same drive, list each part number. The team can confirm the belt or suggest an equivalent from the details you provide.
Dimensions
- Profile
- HTD 5M
- Pitch
- 5mm
- Length
- 1800mm
Frequently asked questions
- How do I confirm this is the right belt for my drive?
- Check the marking on the back of the belt being replaced. If it matches 25 / 5M 1800 AFX, the profile, length and pitch are the same as this belt. If the marking is not readable, measure the length and confirm the profile against the HTD 5M pulley.
- What does the profile tell me?
- HTD 5M is the tooth profile. It must match the pulley grooves. The 1800 mm length and 5 mm pitch are also fixed by the drive. A belt with a different profile will not run correctly even if the length is the same.
- What should I send to request a quote?
- Send the part number 25 / 5M 1800 AFX and the quantity. If you are replacing belts on more than one drive, include each part number. The team replies by WhatsApp or email and can help confirm the belt or suggest an equivalent.