
Timing belt Optibelt 50 AT5K6 / 2800 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 50 AT5K6 / 2800 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 / 2800 AFX and any equivalents.
The Optibelt 50 AT5K6 / 2800 AFX is an Alpha Flex timing belt with an AT5 profile. Its 2800 mm length and 5 mm pitch let you match the belt to the drive before you order.
The AT5 profile identifies the tooth geometry that must engage the pulleys correctly. The 5 mm pitch is the distance between tooth centers, and the 2800 mm length is the belt's datum length. These three values, profile, pitch and length, are what you compare against the marking on the old belt or the drive specification.
When you request a quote, send the complete part number 50 AT5K6 / 2800 AFX, or the profile, pitch and length if the marking is worn. We carry the Optibelt Alpha Flex line and can confirm the belt against those dimensions.
This belt is used where a synchronous drive needs the AT5 tooth profile and a 2800 mm length. If your drive uses the same profile and length, this is the belt to specify.
Dimensions
- Profile
- AT5
- Pitch
- 5mm
- Length
- 2800mm
Frequently asked questions
- What do the profile and length tell me about this belt?
- The AT5 profile defines the tooth shape that meshes with the pulley grooves. The 2800 mm length is the belt's datum length, and the 5 mm pitch is the spacing between teeth. Together they determine whether the belt fits 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 the profile, pitch and length. If it reads AT5, 5 mm and 2800 mm, this Optibelt belt matches those dimensions.
- What should I send to request a quote?
- Send the part number 50 AT5K6 / 2800 AFX, or the profile AT5, pitch 5 mm and length 2800 mm. We reply by WhatsApp or email.

