
Timing belt Optibelt 16 AT5K6 / 5800 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
OPTIBELT 16 AT5K6 / 5800 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 AT5K6 / 5800 AFX and any equivalents.
This Optibelt Alpha Flex timing belt carries the part number 16 AT5K6 / 5800 AFX. Its AT5 profile and 5800 mm length are the two dimensions to match against the belt you are replacing. We supply it to maintenance, engineering and purchasing teams across the US, Canada, Mexico and South America.
The AT5 profile is a synchronous belt tooth geometry, and the 5800 mm length is the datum for the drive. Both figures are stated on the belt and in the part number, so a replacement can be checked before it is ordered. If the marking on the old belt is worn or unreadable, measure the length and confirm the profile.
When you request a quote, send the part number 16 AT5K6 / 5800 AFX and the quantity you need. If you are unsure whether this is the correct belt for the drive, send a photo of the old belt's back marking and the pulley details, and our team will help confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 5800mm
Frequently asked questions
- What do the AT5 profile and 5800 mm length mean for my drive?
- AT5 is the tooth profile and 5800 mm is the belt length. Both must match the pulleys and the drive layout you are replacing.
- How do I confirm this is the right belt before ordering?
- Check the marking on the back of the old belt. If it reads 16 AT5K6 / 5800 AFX, this is the same part. If it is unreadable, send us the pulley details and a photo.
- What should I send with my quote request?
- Send the part number 16 AT5K6 / 5800 AFX and the quantity. If you need help confirming the belt, include the old belt marking or the drive details.

