
Timing belt Optibelt 75 T20 / 9800 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.
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Description
OPTIBELT 75 T20 / 9800 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 75 T20 / 9800 AFX and any equivalents.
When you need to replace a timing belt, the first step is reading the marking on the back of the old belt. The Optibelt 75 T20 / 9800 AFX from the Alpha Flex series is identified by its T20 profile, 9800 mm length and 20 mm pitch. We carry this belt for maintenance, engineering and purchasing teams across the US, Canada, Mexico and South America.
The marking on a timing belt typically shows the profile and the length. Here, T20 indicates the profile and 9800 mm is the length. The 20 mm pitch is also part of the specification. If your old belt is worn or the print is hard to read, send us a photo of the marking or the dimensions you can measure.
This Optibelt Alpha Flex belt is a timing belt with a T20 profile. It is used in synchronous drives where the belt teeth mesh with pulley grooves to maintain timing. When ordering, confirm that your drive uses a T20 profile and that the length matches 9800 mm.
To request a quote, send the part number 75 T20 / 9800 AFX by WhatsApp or email. If you are unsure about the profile or length, include the old belt marking and any drive details you have. Our team will confirm the belt or suggest an equivalent.
Dimensions
- Profile
- T20
- Pitch
- 20mm
- Length
- 9800mm
Frequently asked questions
- How do I read the marking on my old timing belt?
- Look for the part number printed on the back of the belt. In this case, the marking shows the profile T20 and the length 9800 mm. The pitch is 20 mm. If the marking is unclear, send us a photo and we can help identify it.
- What does the part number 75 T20 / 9800 AFX mean?
- The part number identifies an Optibelt Alpha Flex timing belt with a T20 profile and a length of 9800 mm. The pitch is 20 mm. We do not interpret other characters in the part number; the profile and length are the key selection factors.
- Can you help if I need a different length or profile?
- Yes. Send us the marking from your old belt or the profile and length you need. We will confirm whether we carry a matching belt or suggest an equivalent from our range.

