Timing belt Optibelt 32 AT20 / 1900 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 32 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 32 AT20 / 1900 AFX and any equivalents.
When replacing a timing belt, start by reading the marking on the back of the old belt. This Optibelt Alpha Flex belt is identified as 32 AT20 / 1900 AFX, with an AT20 profile, a 1900 mm length and a 20 mm pitch. Match those three values to the belt you are removing before you request a quote.
The AT20 profile and 1900 mm length are the key dimensions to confirm. If the old belt is worn or the marking is unreadable, measure the length along the belt and check the tooth profile against the pulley grooves. The 20 mm pitch is the distance from one tooth center to the next and must agree with the drive pulleys.
A timing belt is not selected by length alone. Confirm that the profile, length and pitch match the original specification. If the belt being replaced is an Optibelt Alpha Flex 32 AT20 / 1900 AFX, this is the same identification to reference. If you are unsure, send the full marking and a photo of the old belt so we can help confirm the right belt or suggest an equivalent.
We carry the Optibelt Alpha Flex line and supply maintenance, engineering and purchasing teams across the United States, Canada, Mexico and South America. Send your part number by WhatsApp or email and our team will reply promptly with a quote.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 1900mm
Frequently asked questions
- How do I confirm this is the correct replacement belt?
- Check the marking on the back of the belt you are replacing. It should read 32 AT20 / 1900 AFX, or show an AT20 profile, a 1900 mm length and a 20 mm pitch. If the marking is worn, measure the length and verify the tooth profile against the pulleys.
- What information should I send for a quote?
- Send the full part number 32 AT20 / 1900 AFX, or the complete marking from the old belt. If the marking is not readable, include the profile, length and pitch you measured, along with a photo of the belt and pulleys if possible.
- Can you help if the old belt marking is unreadable?
- Yes. Send a photo of the old belt and any dimensions you can measure. Our team will help confirm the right belt or suggest an equivalent based on the AT20 profile, 1900 mm length and 20 mm pitch.