
Timing belt Optibelt 16 T10 / 4200 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 16 T10 / 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 16 T10 / 4200 AFX and any equivalents.
When a timing belt needs replacement, the marking on the back of the old belt is the fastest way to identify the correct part. This page covers the Optibelt 16 T10 / 4200 AFX from the Alpha Flex series, a timing belt with a T10 profile, a 4200 mm length and a 10 mm pitch. Use the data here to confirm what you read on the belt before requesting a quote.
The Optibelt 16 T10 / 4200 AFX is a timing belt in the Alpha Flex series. Its profile is T10, its length is 4200 mm and its pitch is 10 mm. These three values are the core of the part number and are the ones to match against the marking on the belt you are replacing.
On the back of a timing belt, the profile and length are typically printed together with the brand and part number. If the old belt reads T10 and 4200 mm, this Optibelt belt is the same size. If the marking is worn or unreadable, measure the length and count the teeth only if you can do so without ambiguity, or send a photo of the marking and any remaining text.
To request a quote, send the part number 16 T10 / 4200 AFX or the full marking from the old belt by WhatsApp or email. Our team replies promptly and can help confirm the right belt or suggest an equivalent based on the profile and length you provide. We carry Optibelt belts and serve maintenance, engineering and purchasing professionals across the United States, Canada, Mexico and South America.
Dimensions
- Profile
- T10
- Pitch
- 10mm
- Length
- 4200mm
Frequently asked questions
- How do I confirm this is the right belt for my drive?
- Check the marking on the back of the old belt. The profile should read T10 and the length should be 4200 mm. The part number 16 T10 / 4200 AFX matches those values.
- What if the marking on my old belt is unreadable?
- Send a photo of the belt and any visible text by WhatsApp or email. If the profile and length are still unclear, our team can help you identify the belt from the drive setup.
- What information do you need for a quote?
- Send the part number 16 T10 / 4200 AFX or the full marking from the old belt. If you have the profile and length, include those as well. We will confirm the belt and reply promptly.

