Timing belt Optibelt 75 AT5 / 1100 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 75 AT5 / 1100 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 75 AT5 / 1100 AFX and any equivalents.
The Optibelt 75 AT5 / 1100 AFX is an Alpha Flex timing belt with an AT5 profile and a 1100 mm length. The 5 mm pitch defines the tooth spacing, so this belt fits drives built to that exact profile and length. Use these two dimensions to confirm the belt matches your drive before you order.
The AT5 profile is a metric timing belt tooth form. The 5 mm pitch tells you the distance from one tooth center to the next. The 1100 mm length is the belt's datum length. If your drive was built for an AT5 belt of this length, the 75 AT5 / 1100 AFX is the correct size.
To match an existing belt, read the marking on the back. You are looking for the profile AT5, the length 1100, and the part number 75 AT5 / 1100 AFX. If the old belt is worn or the marking is gone, measure the pitch and the length, or count the teeth and multiply by the 5 mm pitch.
For a quote, send the part number 75 AT5 / 1100 AFX, the profile AT5, and the length 1100 mm. If you are unsure, send a photo of the belt marking or the drive. We carry Optibelt Alpha Flex and can help confirm this belt or suggest an equivalent.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 1100mm
Frequently asked questions
- What do the profile and length mean on this belt?
- The profile is AT5, a metric timing belt tooth form. The length is 1100 mm. The pitch is 5 mm, which is the distance between tooth centers. These dimensions must match your drive.
- How do I confirm this is the right belt for my drive?
- Check the marking on the back of the old belt for AT5 and 1100. If it is unreadable, measure the pitch and the length, or count the teeth and multiply by 5 mm. You can also send us a photo of the belt or the drive.
- What do I need to send for a quote?
- Send the part number 75 AT5 / 1100 AFX, or the profile AT5 and length 1100 mm. If you have the old belt, include a photo of the marking. We will confirm the belt or suggest an equivalent.