
Timing belt Optibelt 50 AT10K13 / 12000 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 AT10K13 / 12000 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 AT10K13 / 12000 AFX and any equivalents.
The Optibelt 50 AT10K13 / 12000 AFX is an Alpha Flex timing belt with an AT10 profile, a 12000 mm length, and a 10 mm pitch. We carry this belt for maintenance, engineering, and purchasing teams who need to match an existing drive or specify a replacement.
When you request a quote, include the full part number 50 AT10K13 / 12000 AFX, the profile AT10, and the length 12000 mm. If you are replacing a belt on an existing drive, send a photo of the back marking and the old belt's dimensions. This helps confirm the correct item without back-and-forth.
The AT10 profile and 10 mm pitch define the tooth geometry that must match your pulleys. The 12000 mm length is the datum length for this belt. Because timing belts are often replaced in sets, let us know if you need multiple belts for the same drive.
We serve customers across the United States, Canada, Mexico, and South America. Send your request by WhatsApp or email with the part number and any drive details you have. Our team replies promptly and can help confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- AT10
- Pitch
- 10mm
- Length
- 12000mm
Frequently asked questions
- What details should I include when requesting a quote?
- Send the full part number 50 AT10K13 / 12000 AFX, the profile AT10, and the length 12000 mm. If you have the old belt, a photo of the back marking and its dimensions help us confirm the match.
- Can you help if I am not sure this is the right belt?
- Yes. Provide the drive information and the old belt marking. We can help confirm the AT10 profile, 10 mm pitch, and 12000 mm length, or suggest an equivalent.
- Do you supply timing belts outside the United States?
- We serve customers in the United States, Canada, Mexico, and South America. You can send your quote request by WhatsApp or email.

