
Timing belt Optibelt 25 / 14M 11900 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 25 / 14M 11900 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 / 14M 11900 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by the code 25 / 14M 11900 AFX. It uses an HTD 14M profile with a 14 mm pitch and an overall length of 11900 mm. It is a synchronous belt intended for drives where tooth engagement and length must match the original specification.
Where this type of belt is used: HTD 14M synchronous belts are found on high-torque, long-span drives in industrial equipment such as large pumps, compressors, mixers, and process machinery. The 14 mm pitch and 11900 mm length make it suitable for applications where a positive drive is required over a long center distance. The belt is part of the Optibelt Alpha Flex series.
How to confirm fit: check the marking on the back of the existing belt and compare the profile, pitch, and length. This belt is HTD 14M with a 14 mm pitch and 11900 mm length. Confirm that the drive uses an HTD 14M pulley and that the required belt length is 11900 mm. If the old belt is worn or the marking is unreadable, measure the pitch and the outside circumference, or count the teeth and multiply by the pitch.
When requesting a quote, send the complete part number 25 / 14M 11900 AFX, the profile HTD 14M, the pitch 14 mm, and the length 11900 mm. If you are replacing a belt on a drive with multiple belts, include the quantity and any other markings from the old belt. Our team can confirm the belt or suggest an equivalent based on the data you provide.
Dimensions
- Profile
- HTD 14M
- Pitch
- 14mm
- Length
- 11900mm
Frequently asked questions
- What does the code 25 / 14M 11900 AFX identify?
- It identifies an Optibelt Alpha Flex timing belt with an HTD 14M profile, a 14 mm pitch, and a 11900 mm length. The code is the part number used to request a quote.
- How can I confirm this belt fits my drive?
- Check the marking on the back of the old belt. It should show an HTD 14M profile and a length of 11900 mm. Also confirm that the pulleys are HTD 14M with a 14 mm pitch. If the marking is not readable, measure the pitch and the belt length.
- What information should I send with my quote request?
- Send the full part number 25 / 14M 11900 AFX, the profile HTD 14M, the pitch 14 mm, the length 11900 mm, and the quantity needed. If you have any other markings from the old belt, include those as well.

