
Timing belt Optibelt 25 AT10K13 / 4800 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 25 AT10K13 / 4800 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 AT10K13 / 4800 AFX and any equivalents.
This Optibelt Alpha Flex belt is a timing belt with an AT10 profile and a 4800 mm length. It is used in synchronous drives where the belt teeth mesh with pulley grooves to maintain timing between shafts. To confirm fit, compare the profile and length on your old belt to the values shown here.
Timing belts of this type are found on industrial drives that require precise synchronization, such as those on processing equipment, conveyors and other machinery where slip is not acceptable. The AT10 profile and 4800 mm length are the key dimensions to match. The 10 mm pitch is also part of the specification.
The marking on the back of the belt is the most direct way to identify a replacement. Look for the profile and length, and note the full part number. If the marking is worn, measure the length and check the profile against the pulley grooves. Send the part number or a photo of the marking for a quote.
Dimensions
- Profile
- AT10
- Pitch
- 10mm
- Length
- 4800mm
Frequently asked questions
- What part number should I send for a quote?
- Send the full part number 25 AT10K13 / 4800 AFX, along with the quantity you need. If you have the old belt, a photo of the back marking helps confirm the correct item.
- How can I confirm this belt fits my drive?
- Check that the profile is AT10 and the length is 4800 mm. The pitch is 10 mm. Compare these values with the markings on your existing belt or with the drive specifications.
- Can you help if I am not sure about the profile?
- Yes. Send the part number from the old belt or a clear photo of its marking. We can help confirm the right belt or suggest an equivalent based on the information you provide.

