Timing belt Optibelt 100 AT20 / 11000 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 100 AT20 / 11000 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 AT20 / 11000 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by the code 100 AT20 / 11000 AFX. It is a synchronous belt with an AT20 profile, a 11000 mm length and a 20 mm pitch. Use it where a positive-drive timing belt is required and confirm fit by the markings on the existing belt.
The AT20 profile and 11000 mm length define the drive geometry. This is a long synchronous belt, so it is typically found on large, slow-turning drives where tooth engagement, not friction, carries the load. Before ordering, read the full code from the back of the old belt and compare it with 100 AT20 / 11000 AFX. Check the pulley grooves match the AT20 profile and that the belt path allows for the 11000 mm length.
If the marking is worn or unreadable, measure the old belt and count the teeth. Confirm the profile against the pulley and the length against the drive layout. Send the part number, the belt marking and any photos of the drive and pulleys to MR by WhatsApp or email. The team replies promptly and can help confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 11000mm
Frequently asked questions
- How do I confirm this Optibelt 100 AT20 / 11000 AFX belt fits my drive?
- Read the code on the back of the belt you are replacing and match it to 100 AT20 / 11000 AFX. Verify the pulley profile is AT20 and the belt length is 11000 mm. If the marking is gone, measure the old belt and count teeth, then send those details to MR.
- What information should I send for a quote?
- Send the part number 100 AT20 / 11000 AFX, the belt marking if still visible, and the drive details. Photos of the belt and pulleys help. MR will reply promptly by WhatsApp or email.
- Can MR help if I am not sure this is the right belt?
- Yes. Provide the old belt code, the AT20 profile and the 11000 mm length, along with any measurements you have. The team can confirm the right belt or suggest an equivalent.