Timing belt Optibelt 16 AT5K6 / 3800 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 / 3800 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 / 3800 AFX and any equivalents.
This is an Optibelt Alpha Flex timing belt, part number 16 AT5K6 / 3800 AFX. It is a synchronous belt with an AT5 profile, a 3800 mm length and a 5 mm pitch. We carry it for maintenance and purchasing teams who need to match an existing drive belt by its marking.
Timing belts in this profile class are used on drives that need synchronized motion rather than friction grip, so the teeth on the belt and the grooves in the pulleys carry the load. The AT5 profile and 5 mm pitch define how the belt seats in the pulley. The 3800 mm length sets the center distance the drive was built around.
To confirm fit, read the marking on the back of the old belt and compare it with the part number above, then check the profile and length against the drive. If the belt has been running without a legible marking, measure the pitch and the length and send those figures along with the pulley tooth count.
Send the part number 16 AT5K6 / 3800 AFX by WhatsApp or email and we will confirm the belt for your drive or suggest an equivalent. Photos of the belt back and the pulleys help us check profile and length before you order.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 3800mm
Frequently asked questions
- How do I confirm this belt fits my drive?
- Read the marking on the back of the belt you are replacing and match it to 16 AT5K6 / 3800 AFX. Then verify the AT5 profile and the 3800 mm length against the drive and the pulley grooves.
- What information should I send with my quote request?
- Send the part number 16 AT5K6 / 3800 AFX, and if the old marking is worn, the profile, the length and the pulley tooth count. A photo of the belt back and the pulleys helps confirm the match.
- Can you suggest an equivalent if this exact belt is not the right one?
- Yes. Send the details of your drive and the old belt marking, and we will review the profile and length and come back with an equivalent option for your application.