Timing belt Optibelt 25 AT5K6 / 6400 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 25 AT5K6 / 6400 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 / 6400 AFX and any equivalents.
This Optibelt Alpha Flex timing belt, part number 25 AT5K6 / 6400 AFX, is an AT5 profile synchronous belt with a 6400 mm length and a 5 mm pitch. Before you fit it, inspect the drive and its sheaves so the new belt runs true from the first start.
Check the sheaves for worn grooves, debris or damage that could affect belt seating. Confirm the shafts turn freely and that the tensioning system moves through its full range. A quick inspection at this stage helps protect the new belt and keeps the drive running as intended.
Match the marking on the old belt to the profile and length you need. This belt uses the AT5 profile and a 6400 mm length, with a 5 mm pitch. If the back of the old belt is worn or the print is gone, measure the length and note the profile so the replacement matches the drive.
When you are ready to order, send the part number 25 AT5K6 / 6400 AFX by WhatsApp or email. Our team replies promptly and can confirm the belt or suggest an equivalent if needed. We carry Optibelt Alpha Flex timing belts for maintenance and repair work.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 6400mm
Frequently asked questions
- What should I check on the drive before installing this belt?
- Inspect the sheaves for wear or damage, confirm the shafts turn freely, and make sure the tensioner operates smoothly. Correcting any issues before fitting the belt helps it run properly.
- How do I confirm this is the right belt for my drive?
- Compare the old belt's marking with the profile and length of this belt: AT5 profile, 6400 mm length, 5 mm pitch. If the marking is unreadable, measure the old belt and note the profile.
- How do I request a quote for the Optibelt 25 AT5K6 / 6400 AFX?
- Send the part number 25 AT5K6 / 6400 AFX by WhatsApp or email. Our team replies promptly and can confirm the belt or suggest an equivalent.