
Timing belt Optibelt 25 AT5K6 / 2400 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 AT5K6 / 2400 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 / 2400 AFX and any equivalents.
The Optibelt 25 AT5K6 / 2400 AFX is an AT5 profile timing belt with a 2400 mm length and 5 mm pitch. Before you fit it, inspect the drive and sheaves so the new belt runs true and lasts.
Check the sheaves for worn teeth, burrs, corrosion or debris in the grooves. Confirm the sheaves are aligned and that the bearings turn freely. A worn or misaligned drive will damage a new timing belt quickly, regardless of the belt's condition.
Verify the old belt marking matches this profile and length. The AT5 profile and 2400 mm length identify the belt; the 5 mm pitch is the tooth spacing. If the drive has been modified or the old belt is unreadable, measure the length and count teeth to confirm the correct replacement.
When you request a quote, send the part number 25 AT5K6 / 2400 AFX and the quantity. If you are unsure, include photos of the old belt marking and the sheaves. We carry Optibelt Alpha Flex timing belts and can help confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 2400mm
Frequently asked questions
- What should I check on the drive before installing this belt?
- Inspect sheaves for worn teeth, burrs, corrosion, and debris. Confirm alignment and that bearings turn freely. Correct any issues before fitting the new belt.
- How do I confirm this is the right belt for my drive?
- Match the profile and length to the old belt marking. This belt is AT5 profile, 2400 mm length, 5 mm pitch. If the marking is unreadable, measure the old belt and count teeth.
- What information do you need for a quote?
- Send the part number 25 AT5K6 / 2400 AFX and the quantity. Photos of the old belt marking and the sheaves help us confirm the correct belt.

