Skip to main content
All products
Optibelt Alpha Flex timing belt · OPTIBELT 25 AT10 / 10400 AFX
Timing belt Optibelt 25 AT10 / 10400 AFX

OPTIBELTBrand We Carry

Timing belt Optibelt 25 AT10 / 10400 AFX

Manufacturer part number25 AT10 / 10400 AFXAlso known as: 25AT10/10400AFX · 25-AT10 / 10400 AFX
Subcategory
Timing belts
Series
Alpha Flex
Get a quote for 25 AT10 / 10400 AFX on WhatsApp

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.

Ask on WhatsAppAsk by email

Description

OPTIBELT 25 AT10 / 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 25 AT10 / 10400 AFX and any equivalents.

This Optibelt Alpha Flex timing belt is identified by the code 25 AT10 / 10400 AFX. It uses the AT10 profile with a 10 mm pitch and a 10400 mm length. Use the code on the belt back to confirm the replacement before ordering.

Timing belts in this profile and length are used on synchronous drives where the belt teeth mesh with matching pulleys to keep shaft speeds in step. Because the AT10 profile and 10400 mm length are fixed by the drive design, the belt must match both the tooth profile and the length called out on the machine or in the maintenance manual.

To confirm fit, read the marking on the back of the old belt and compare it with 25 AT10 / 10400 AFX. Check the pulley grooves for wear and make sure the belt path and tensioner are in good condition before installing a new belt. If the marking is worn or unreadable, measure the old belt and note the profile and length.

For a quote, send the part number 25 AT10 / 10400 AFX, the quantity, and any drive details you have. If you are unsure of the correct belt, send a photo of the old belt marking and the pulley, and the team will help confirm the right belt or suggest an equivalent.

Dimensions

Profile
AT10
Pitch
10mm
Length
10400mm

Frequently asked questions

How do I confirm this Optibelt timing belt fits my drive?
Compare the code on the back of your old belt with 25 AT10 / 10400 AFX. The profile must be AT10 and the length must be 10400 mm. Also check that the pulley grooves match the AT10 profile.
What should I send to request a quote?
Send the part number 25 AT10 / 10400 AFX, the quantity you need, and any drive or equipment details. If you have the old belt, a photo of the back marking helps confirm the correct item.
Can you help if I cannot read the old belt marking?
Yes. Send a photo of the old belt and the pulley, and note the profile and length if you can measure them. The team will help confirm the right belt or suggest an equivalent.
Get a quote for 25 AT10 / 10400 AFX on WhatsApp
Quote on WhatsApp