Timing belt Optibelt 100 AT20 / 4200 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 100 AT20 / 4200 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 AT20 / 4200 AFX and any equivalents.
When you need a replacement timing belt, the fastest way to a correct quote is to send the complete belt marking. This page covers the Optibelt 100 AT20 / 4200 AFX from the Alpha Flex series, a timing belt with AT20 profile, 4200 mm length and 20 mm pitch. Use the details below to confirm you are requesting the right part.
To request a quote, send the full part number 100 AT20 / 4200 AFX, along with the quantity you need. If you are replacing an existing belt, include a photo of the back marking and the old belt if possible. That helps us confirm the profile and length match your drive before we reply.
The AT20 profile and 4200 mm length are the key dimensions for this belt. The 20 mm pitch is also part of the specification. If your drive uses a different width or length, let us know the numbers from your old belt so we can check for a suitable alternative.
We carry the Optibelt Alpha Flex line and can help you match this timing belt to your application. Provide the drive details and any relevant pulley information with your request. Our team reviews each quote request and responds promptly.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 4200mm
Frequently asked questions
- What information should I include when requesting a quote for this belt?
- Send the part number 100 AT20 / 4200 AFX, the quantity required, and a photo of the old belt’s back marking if possible. If you have the drive or pulley details, include those as well.
- Can you help if I am not sure this is the correct belt for my drive?
- Yes. Share the markings from your existing belt and any dimensions you can measure. We will compare them to the AT20 profile, 4200 mm length and 20 mm pitch of this belt and suggest an equivalent if needed.
- Do you carry other Optibelt Alpha Flex timing belts?
- We supply the Optibelt Alpha Flex series. If you need a different profile or length, send the details and we will check what we can offer.