
Timing belt Optibelt 50 AT10K13 / 4200 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 50 AT10K13 / 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 50 AT10K13 / 4200 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by the code 50 AT10K13 / 4200 AFX. It has an AT10 profile, a 4200 mm length and a 10 mm pitch. We carry this belt for maintenance, engineering and purchasing teams who need to confirm fit before ordering.
Timing belts in this profile and length range are used on industrial drives where synchronous power transmission is required. The AT10 profile and 10 mm pitch define the tooth geometry that must match the pulleys on your drive. The 4200 mm length is the datum you compare against the belt you are replacing.
To confirm fit, read the marking on the back of the existing belt and compare it with 50 AT10K13 / 4200 AFX. Check the profile, length and pitch against your drive documentation. If the marking is worn or unreadable, measure the belt and count the teeth, then send those details with your quote request.
For a quote, send the part number 50 AT10K13 / 4200 AFX by WhatsApp or email. If you are unsure whether this is the correct belt for your drive, include the application and the pulley details so the team can help confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- AT10
- Pitch
- 10mm
- Length
- 4200mm
Frequently asked questions
- How do I confirm this belt fits my drive?
- Compare the profile, length and pitch of your existing belt with the AT10 profile, 4200 mm length and 10 mm pitch of the 50 AT10K13 / 4200 AFX. Reading the marking on the back of the old belt is the quickest check.
- What should I send to request a quote?
- Send the part number 50 AT10K13 / 4200 AFX by WhatsApp or email. If you need help confirming fit, include the application and pulley details.
- Can you help if I am not sure this is the right belt?
- Yes. Send the belt marking or your drive details and the team can help confirm the right belt or suggest an equivalent.

