Timing belt Optibelt 100 T20 / 8400 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 100 T20 / 8400 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 100 T20 / 8400 AFX and any equivalents.
This Optibelt 100 T20 / 8400 AFX is a timing belt from the Alpha Flex series. It has a T20 profile, a 20 mm pitch and a length of 8400 mm. If you are replacing a belt on an existing drive, the marking on the old belt is the fastest way to match it.
Start with the belt you are removing. Read the marking printed on the back and compare it with the Optibelt 100 T20 / 8400 AFX: same T20 profile, same 20 mm pitch, same 8400 mm length. Profile and pitch must agree, because a belt that looks similar but carries a different profile will not seat correctly in the pulley grooves.
Length is the second check. Confirm the 8400 mm figure against the old belt marking rather than against a measurement taken off the drive, since a used belt can read short once it has run in. If the marking is worn or unreadable, send us a photo of the belt and the drive, along with any numbers you can still read.
We carry Optibelt timing belts and quote by part number. Send the part number, the quantity and the drive it fits by WhatsApp or email, and the team will confirm the belt or suggest an equivalent where one applies.
Dimensions
- Profile
- T20
- Pitch
- 20mm
- Length
- 8400mm
Frequently asked questions
- How do I confirm this is the right belt for my drive?
- Match the marking on the belt you are replacing against the Optibelt 100 T20 / 8400 AFX. The T20 profile, 20 mm pitch and 8400 mm length all need to agree with the belt coming off the drive.
- What should I send to get a quote?
- Send the part number 100 T20 / 8400 AFX, the quantity you need, and a note on the drive it fits. A photo of the old belt marking helps if any characters are worn.
- Can you help if the old belt marking is unreadable?
- Yes. Send a photo of the belt and the drive along with the pulley details you can measure, and the team will work from the T20 profile, 20 mm pitch and 8400 mm length to identify the match.