
Timing belt Optibelt 16 AT20 / 1900 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 16 AT20 / 1900 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 16 AT20 / 1900 AFX and any equivalents.
This Optibelt Alpha Flex belt is a timing belt with an AT20 profile and a 1900 mm length. The 20 mm pitch is the spacing between tooth centers along the belt. Use these three values to confirm the belt matches the drive before you request a quote.
The code 16 AT20 / 1900 AFX combines the profile and the length. AT20 identifies the tooth profile, and 1900 mm is the belt length. The pitch is 20 mm. If your drive was built around this profile and length, this is the belt to specify.
When you send your request, include the part number 16 AT20 / 1900 AFX and the quantity. If you are replacing a belt on an existing drive, the marking on the back of the old belt is the fastest way to confirm the profile and length. Our team can help confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 1900mm
Frequently asked questions
- What do the profile and length mean on this belt?
- The AT20 profile defines the tooth shape, and 1900 mm is the length. The pitch is 20 mm, which is the distance from one tooth center to the next.
- How do I confirm this is the correct belt for my drive?
- Check the marking on the back of the belt you are replacing. It should show the profile and length. If it reads AT20 and 1900 mm, this belt matches those values.
- What should I send to request a quote?
- Send the part number 16 AT20 / 1900 AFX, the quantity you need, and any details from the old belt marking. We will reply by WhatsApp or email.

