
Timing belt Optibelt 55 / 14M 3850 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 55 / 14M 3850 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 55 / 14M 3850 AFX and any equivalents.
The Optibelt 55 / 14M 3850 AFX is an Alpha Flex timing belt with an HTD 14M profile, a 3850 mm length and a 14 mm pitch. We carry this belt for maintenance and engineering teams that need the exact profile and length called out on the drive.
Before fitting a new belt, inspect the drive. Check the sheaves for worn grooves, buildup or damage that can shorten belt life, and confirm alignment and tension are set to the drive manufacturer's requirements. A clean, true-running drive helps the replacement belt seat correctly and run as intended.
Confirm the marking on the old belt matches this part: HTD 14M profile, 3850 mm length, 14 mm pitch. The Optibelt 55 / 14M 3850 AFX is an Alpha Flex timing belt. If the existing belt is worn or the drive has been reworked, verify the profile and length before ordering.
For a quote, send the part number 55 / 14M 3850 AFX by WhatsApp or email. If you are unsure this is the right belt, include photos of the old belt marking and the sheaves, and our team can help confirm the correct timing belt.
Dimensions
- Profile
- HTD 14M
- Pitch
- 14mm
- Length
- 3850mm
Frequently asked questions
- What profile and length is the Optibelt 55 / 14M 3850 AFX?
- It is an HTD 14M profile timing belt with a 3850 mm length and a 14 mm pitch.
- What should I check before installing this belt?
- Inspect the sheaves for wear, buildup or damage, and verify alignment and tension. Correcting drive issues before fitting the new belt helps avoid premature failure.
- How do I request a quote for this belt?
- Send the part number 55 / 14M 3850 AFX by WhatsApp or email. If you need help confirming the right belt, include photos of the old belt and sheaves.

