
Timing belt Optibelt 16 AT5 / 2800 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 16 AT5 / 2800 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 16 AT5 / 2800 AFX and any equivalents.
The Optibelt 16 AT5 / 2800 AFX is an AT5 profile timing belt with a 2800 mm length and a 5 mm pitch. This page is for maintenance and engineering teams replacing a synchronous belt on a drive where profile and length must match exactly.
Before fitting the new belt, inspect the drive. Check both pulleys for worn teeth, corrosion, or debris in the grooves, and confirm they turn freely without excessive play. Misalignment between pulleys will shorten belt life, so verify parallelism and belt tracking before tensioning. Also inspect flanges, guards, and any idler or tensioner hardware for damage or looseness.
Confirm the old belt marking matches the Optibelt 16 AT5 / 2800 AFX: AT5 profile, 2800 mm length, 5 mm pitch. A belt that has run for a long time may have a worn or illegible back marking, so measure the length and check the profile against the pulleys if needed. Replace worn or damaged pulleys before installing the new belt.
When you request a quote, send the part number 16 AT5 / 2800 AFX plus the application details and any photos of the drive. The team can confirm the AT5 profile and 2800 mm length, and help you verify that this is the correct replacement for your equipment.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 2800mm
Frequently asked questions
- What should I check on the drive before installing this belt?
- Inspect pulley teeth for wear or damage, check alignment and parallelism, and confirm that all idlers, tensioners, and guards are in good condition. Correct any issues before fitting the new belt.
- How do I confirm the old belt matches the Optibelt 16 AT5 / 2800 AFX?
- Look for the AT5 profile and 2800 mm length on the back of the old belt. If the marking is worn, measure the belt length and check the pulley profile to confirm it is AT5 with a 5 mm pitch.
- What information should I send with my quote request?
- Send the part number 16 AT5 / 2800 AFX, the equipment make and model, and photos of the drive and the old belt marking. That helps the team confirm the correct belt for your application.

