Timing belt Optibelt 25 AT5K6 / 11400 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 25 AT5K6 / 11400 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 AT5K6 / 11400 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by the code 25 AT5K6 / 11400 AFX. It uses the AT5 profile with a 5 mm pitch and a length of 11400 mm. We carry it for drives where a synchronous belt must hold timing between pulleys.
Timing belts in this class are common on long, fixed-center drives in industrial machinery, where the belt teeth mesh with pulley grooves to keep the driven shaft in step with the driver. The AT5 profile and 5 mm pitch define the tooth form and spacing, while the 11400 mm length sets the center distance the belt is built to span.
To confirm fit, read the marking on the back of the belt you are replacing and match it to 25 AT5K6 / 11400 AFX. Check the pulley grooves for the AT5 profile, and verify the belt width and tooth count against the drive before ordering. If the marking is worn or the belt is missing, send the machine or drive details and the pulley dimensions so we can help confirm the right belt.
Send the part number 25 AT5K6 / 11400 AFX by WhatsApp or email to request a quote. We can also help identify an equivalent if you send photos of the old belt and the drive.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 11400mm
Frequently asked questions
- How do I confirm this is the correct belt for my drive?
- Match the marking on the back of the old belt to 25 AT5K6 / 11400 AFX. Also check that the pulleys use the AT5 profile and that the belt length of 11400 mm matches the drive.
- What does the AT5 profile mean for fit?
- The AT5 profile and 5 mm pitch determine the tooth shape and spacing that must match the pulley grooves. A belt with a different profile or pitch will not seat correctly.
- What should I send to request a quote?
- Send the part number 25 AT5K6 / 11400 AFX by WhatsApp or email. If you are unsure, include photos of the old belt and the pulleys so we can help confirm the right belt.