
Timing belt Optibelt 50 / 5M 6400 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 50 / 5M 6400 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 50 / 5M 6400 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by the code 50 / 5M 6400 AFX. It uses the HTD 5M profile with a 5 mm pitch and a 6400 mm length. It is a synchronous belt, so it drives by tooth engagement rather than friction.
Synchronous belts of this type are used where the driven shaft must stay in step with the drive shaft. Confirm the fit from the three values on the belt: HTD 5M profile, 5 mm pitch and 6400 mm length. If your old belt carries the same marking, this is the size to quote.
The most reliable check is the marking on the back of the old belt. Read the profile, pitch and length and compare them with the data above. If the marking is worn or unreadable, measure the belt and count the teeth so we can confirm the correct item.
Send the part number 50 / 5M 6400 AFX by WhatsApp or email and our team will reply promptly. We can confirm the belt or suggest an equivalent where one is listed.
Dimensions
- Profile
- HTD 5M
- Pitch
- 5mm
- Length
- 6400mm
Frequently asked questions
- How do I confirm this belt fits my drive?
- Check the marking on the back of the old belt. It should show the HTD 5M profile, 5 mm pitch and 6400 mm length. If it matches, this is the correct size.
- What if the marking on my old belt is worn off?
- Measure the belt and count the teeth, then send those details with your equipment information. We will confirm whether 50 / 5M 6400 AFX is the right belt.
- How do I request a quote?
- Send the part number 50 / 5M 6400 AFX by WhatsApp or email. Our team replies promptly and can help confirm the belt or suggest an equivalent.

