Timing belt Optibelt 40 / 14M 3500 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 40 / 14M 3500 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 40 / 14M 3500 AFX and any equivalents.
When a timing belt needs replacing, the most reliable starting point is the marking on the back of the old belt. This page covers the Optibelt 40 / 14M 3500 AFX from the Alpha Flex series, an HTD 14M timing belt with a 3500 mm length and a 14 mm pitch. Use the marking to confirm you are specifying the same belt.
The code reads as a complete identification: Optibelt brand, Alpha Flex series, 40 / 14M 3500 AFX part number. The profile is HTD 14M and the length is 3500 mm, with a 14 mm pitch. Before ordering, clean the back of the old belt and photograph the full marking. Check that the profile, length and part number match what you need. If the printing is worn or partially missing, measure the old belt and send those details with your request.
For maintenance and engineering teams, matching the marking avoids the risk of fitting a belt with the wrong profile or length. The HTD 14M profile and 3500 mm length are the key dimensions to verify. If the old belt is unmarked, note the drive arrangement and any other identification on the belt or machine. The more detail you send, the faster we can confirm the correct Optibelt belt for your application.
Dimensions
- Profile
- HTD 14M
- Pitch
- 14mm
- Length
- 3500mm
Frequently asked questions
- How do I read the marking on the old belt?
- Look for the full code printed on the back of the belt. For this belt it appears as Optibelt, Alpha Flex, 40 / 14M 3500 AFX. The profile is HTD 14M and the length is 3500 mm. If any part is unreadable, send a photo and the measured length.
- What details should I send to request a quote?
- Send the complete part number 40 / 14M 3500 AFX, or if the belt is unmarked, the profile HTD 14M, the length 3500 mm and the pitch 14 mm. Include the quantity and any other markings from the old belt.
- Can you help confirm the right belt if the marking is worn?
- Yes. Send a photo of the old belt and any remaining markings, along with the profile and length you measure. We will review the details and confirm the correct Optibelt belt for your drive.