Timing belt Optibelt 50 AT5K6 / 7200 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 50 AT5K6 / 7200 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 50 AT5K6 / 7200 AFX and any equivalents.
This is an Optibelt Alpha Flex timing belt with the code 50 AT5K6 / 7200 AFX. It is an AT5 profile synchronous belt, 7200 mm long on a 5 mm pitch. Long synchronous belts of this type are typically used on wide, slow-turning drives where the belt has to keep a fixed relationship between two shafts.
To confirm the belt fits your drive, start with the marking on the back of the old belt and match it to the code above. Then check the profile and the length against the drive: the pulley grooves must be AT5, and the 7200 mm length is the datum length of the belt, measured around its pitch line.
If the marking is worn off, measure the drive instead. Count the teeth on both pulleys, check the center distance, and note how the belt is guided and tensioned. Send those details along with the part number and we can help confirm the right belt or suggest an equivalent.
Timing belts on this kind of drive should be inspected for tooth wear, cracking at the roots, edge fraying and any sign of the cords showing. Replace the belt before it fails, and check pulley alignment and tension at the same time.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 7200mm
Frequently asked questions
- How do I confirm this belt fits my drive?
- Match the code on the back of the existing belt to 50 AT5K6 / 7200 AFX, and check that the pulleys are AT5 profile. If the marking is gone, send us the pulley tooth counts, center distance and a photo of the drive.
- What does the AT5 profile mean for fit?
- AT5 is the profile of the belt teeth. The pulleys on the drive must be cut for the same profile, so the belt teeth seat correctly in the grooves.
- What do you need to quote this belt?
- Send the part number 50 AT5K6 / 7200 AFX, the quantity you need, and your delivery address by WhatsApp or email. If you are unsure of the number, send the belt marking or the drive details and we will help identify it.