
Timing belt Optibelt 50 AT20 / 4000 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.
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 AT20 / 4000 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 AT20 / 4000 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by the code 50 AT20 / 4000 AFX. It has an AT20 profile, a 4000 mm length, and a 20 mm pitch. Use these details when you request a quote.
To request a quote, send the complete belt code: 50 AT20 / 4000 AFX. Also include the profile AT20, length 4000 mm, and pitch 20 mm. If you are replacing a belt on an existing drive, you can send a photo of the back of the belt showing the marking. That helps confirm the exact part.
If you need help identifying the correct belt, include the drive details in your message. Let us know the application and any relevant pulley information. Our team can then confirm that this Optibelt Alpha Flex belt matches your requirements or suggest an equivalent if needed.
We carry the Optibelt Alpha Flex line and can quote this timing belt for your maintenance or production needs. Send your request by WhatsApp or email with the part number and any supporting details. We will respond promptly with a quote.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 4000mm
Frequently asked questions
- What information should I include when requesting a quote for this belt?
- Provide the full part code 50 AT20 / 4000 AFX, and mention the profile AT20, length 4000 mm, and pitch 20 mm. If you have the old belt, a photo of its back marking can help confirm the part.
- Can you help if I am not sure this is the right belt for my drive?
- Yes. Send the drive details and any pulley information. We can confirm whether this Optibelt Alpha Flex timing belt fits your application or suggest an equivalent.
- How do I send my quote request?
- You can send your request by WhatsApp or email. Include the part number and any additional details, and our team will reply promptly.

