
Timing belt Optibelt 25 AT5 / 7400 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Tell us the quantity you need and request a quote by WhatsApp or email.
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Description
OPTIBELT 25 AT5 / 7400 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 AT5 / 7400 AFX and any equivalents.
The Optibelt 25 AT5 / 7400 AFX is an Alpha Flex timing belt with an AT5 profile, a 7400 mm length and a 5 mm pitch. Before you fit it, inspect the drive and the sheaves so the new belt runs true from the first start.
Check the sheaves for worn grooves, burrs, corrosion and buildup, and confirm they are aligned and correctly tensioned. A drive that is out of alignment or has damaged teeth will shorten the life of any timing belt, including this AT5 profile belt.
Confirm the part number on the back of the old belt matches 25 AT5 / 7400 AFX. If the marking is unreadable or the belt has failed, measure the length and note the profile and pitch so we can confirm the correct Optibelt Alpha Flex belt for your drive.
Send the part number, the belt marking and a photo of the drive by WhatsApp or email. Our team replies promptly and can help confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 7400mm
Frequently asked questions
- What should I check on the drive before fitting the Optibelt 25 AT5 / 7400 AFX?
- Inspect the sheaves for wear, damage and buildup, verify alignment, and check that the drive is clean and correctly tensioned. Correcting these points first helps the new belt seat and run properly.
- How do I confirm this is the correct belt for my application?
- Read the marking on the back of the old belt and compare it with 25 AT5 / 7400 AFX. If the marking is gone, note the profile, pitch and length from the drive and send those details to us.
- How do I request a quote for the Optibelt 25 AT5 / 7400 AFX?
- Send the part number by WhatsApp or email. If you also include the old belt marking and a photo of the drive, we can help confirm the right belt or suggest an equivalent.

