
Timing belt Optibelt 16 AT5K6 / 7400 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 16 AT5K6 / 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 16 AT5K6 / 7400 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by its AT5 profile and 7400 mm length. The 5 mm pitch and the 7400 mm length are the two dimensions that determine fit on your drive. Use the part number 16 AT5K6 / 7400 AFX when you request a quote.
The AT5 profile is a synchronous belt profile, so the belt's teeth engage the pulley grooves to transmit motion without slip. The 5 mm pitch is the distance from one tooth center to the next. The 7400 mm length is the belt's length as listed for this part. Together, profile and length are what you match to the pulleys and the drive layout on the equipment.
When you replace a timing belt, the marking on the back of the old belt is the most direct reference. Read the profile, the length and the full part number from the belt itself, then compare them with the data above. If the old belt is worn or the marking is no longer legible, measure the drive and confirm the profile and length before ordering. The part number 16 AT5K6 / 7400 AFX identifies this exact belt.
For a quote, send the part number 16 AT5K6 / 7400 AFX by WhatsApp or email. If you are replacing a belt on a drive that runs more than one belt, include the quantity you need so the set can be matched. Our team can confirm the belt or suggest an equivalent based on the profile and length you provide.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 7400mm
Frequently asked questions
- What do the profile and length mean on this belt?
- The AT5 profile is the tooth shape that engages the pulley grooves, and the 5 mm pitch is the center-to-center distance between teeth. The 7400 mm length is the belt's listed length. Match both to your drive.
- How do I confirm this is the right belt for my drive?
- Read the marking on the back of the old belt and compare the profile, length and part number. If the marking is unreadable, measure the drive and confirm the AT5 profile and 7400 mm length before ordering.
- What should I send to request a quote?
- Send the part number 16 AT5K6 / 7400 AFX by WhatsApp or email, along with the quantity you need. If you are replacing a set, include the number of belts on the drive.

