Timing belt Optibelt 100 AT5 / 2100 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Tell us the quantity you need and request a quote by WhatsApp or email.
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Description
OPTIBELT 100 AT5 / 2100 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 100 AT5 / 2100 AFX and any equivalents.
The Optibelt 100 AT5 / 2100 AFX is an Alpha Flex timing belt with an AT5 profile, a 2100 mm length and a 5 mm pitch. We carry this belt for maintenance and MRO work where a synchronous drive needs a positive, non-slip connection between pulley and belt.
Timing belts in this class are used on drives where shaft synchronization matters rather than raw torque transfer: positioning axes, small conveyors, spindle and auxiliary drives on industrial machinery. The AT5 profile and 5 mm pitch suit compact pulleys, and the 2100 mm length fits layouts where the center distance is fixed by the machine frame.
To confirm the fit, read the marking on the back of the old belt and match profile, length and pitch to this page. Check the pulley grooves for wear or debris and confirm the belt sits correctly before ordering. If the number on your belt differs, send us the full marking and a photo.
For a quote, send the part number 100 AT5 / 2100 AFX by WhatsApp or email, along with the quantity you need. If you are replacing several belts on the same drive, list each part number so we can review the set together.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 2100mm
Frequently asked questions
- How do I confirm this belt matches my drive?
- Compare the marking on the back of your existing belt with the profile, length and pitch listed here: AT5, 2100 mm, 5 mm pitch. Also check that the belt width and pulley grooves match what is on the machine.
- What should I send for a quote?
- Send the part number 100 AT5 / 2100 AFX, the quantity, and any marking from the old belt. If you are unsure of the profile, a photo of the belt back and the pulley helps us confirm.
- Can you help if my current belt number is different?
- Yes. Send the full marking from your belt and we will review it against this Optibelt Alpha Flex timing belt and suggest the correct item for your drive.