Timing belt Optibelt 50 AT20 / 10400 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 50 AT20 / 10400 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 / 10400 AFX and any equivalents.
This is an Optibelt Alpha Flex timing belt with the code 50 AT20 / 10400 AFX. It uses the AT20 profile with a 20 mm pitch and a 10400 mm length. Belts of this type drive synchronous power transmission on industrial machinery, where the teeth keep the belt and pulleys in step.
Confirming fit starts with the belt marking. Read the code on the back of the old belt and compare it with 50 AT20 / 10400 AFX, then check the profile and length against the drive data. The AT20 profile and 10400 mm length are the two figures to match first; the 20 mm pitch describes the spacing of the teeth along the belt.
On a long belt of this size, the rest of the drive deserves a look at the same time. Check pulley teeth for wear or damage, confirm alignment between the pulleys, and set tension according to the drive manufacturer's procedure. A belt that has run out of alignment or under incorrect tension will not give full service life even when the replacement is correct.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 10400mm
Frequently asked questions
- What does the code 50 AT20 / 10400 AFX identify?
- It is the Optibelt code for this Alpha Flex timing belt. The profile is AT20, the pitch is 20 mm, and the length is 10400 mm.
- How do I confirm this belt fits my drive?
- Compare the marking on your old belt and your drive documentation against the AT20 profile and the 10400 mm length. If the profile and length match, this is the belt to quote.
- What should I send to request a quote?
- Send the part number 50 AT20 / 10400 AFX by WhatsApp or email. If you are unsure of the belt, send the marking on the back of the old belt and the team can help confirm the right belt or suggest an equivalent.