Timing belt Optibelt 25 AT20 / 10800 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 25 AT20 / 10800 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 25 AT20 / 10800 AFX and any equivalents.
This Optibelt Alpha Flex belt is a timing belt with an AT20 profile, a 10800 mm length and a 20 mm pitch. It is used on large synchronous drives where the belt runs over matching pulleys and must keep the driven shaft in step with the drive. Confirm fit by matching the profile, length and pitch to the belt you are replacing.
On long-span drives, the belt is often the part that sets the timing between the motor and the driven equipment. Before ordering, read the marking on the back of the old belt and compare it with the profile, length and pitch shown here. A belt that is close in size but different in profile will not seat correctly in the pulley grooves.
If the marking is worn or missing, measure the old belt and check the pulley grooves against the AT20 profile. Also check the drive for worn pulley teeth, misalignment and damaged tensioners, since these can shorten the life of a new belt. Send the part number and any photos of the marking to our team, and we can help confirm the belt or suggest an equivalent that fits the same drive.
We carry the Optibelt Alpha Flex line for maintenance, engineering and purchasing teams. To request a quote, send the part number 25 AT20 / 10800 AFX by WhatsApp or email, along with the quantity you need. If you are unsure of the number, send the old belt marking and the drive details, and we will reply promptly.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 10800mm
Frequently asked questions
- How do I confirm this timing belt fits my drive?
- Match the profile, length and pitch to the belt you are replacing. The profile is AT20, the length is 10800 mm and the pitch is 20 mm. If the old belt marking is readable, compare it directly.
- What should I send to request a quote?
- Send the part number 25 AT20 / 10800 AFX, the quantity you need and any photos of the old belt marking. If you are unsure of the number, send the drive details and we will help confirm the right belt.
- Can you suggest an equivalent if this exact belt is not the right one?
- Yes. Send the old belt marking and the pulley details, and our team can help confirm the correct belt or suggest an equivalent for the same drive.