
Timing belt Optibelt 16 DAT10 / 4400 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 16 DAT10 / 4400 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 DAT10 / 4400 AFX and any equivalents.
When you need to replace a double-sided timing belt, the marking on the old belt is your most reliable reference. This page covers the Optibelt 16 DAT10 / 4400 AFX from the Alpha Flex series, a double-sided timing belt with a length of 4400 mm. Use the marking to confirm you are specifying the correct belt before you request a quote.
Start by reading the back of the belt. Look for the full code: 16 DAT10 / 4400 AFX. The 4400 mm length is the key dimension to match. The Alpha Flex series from Optibelt indicates a double-sided timing belt construction, which means it has teeth on both sides for drives that need to turn in opposite directions or engage pulleys on both faces.
If the marking is worn or unreadable, check the drive for any documentation or measure the old belt carefully. The profile and length are the two specifications that must match. Because this is a double-sided timing belt, confirm that your drive requires teeth on both sides rather than a single-sided belt.
Once you have the marking or measurements, send the part number 16 DAT10 / 4400 AFX to our team via WhatsApp or email. We carry Optibelt belts and can help confirm the right belt or suggest an equivalent. Provide as much detail as possible from the old belt to ensure an accurate match.
Dimensions
- Length
- 4400mm
Frequently asked questions
- How do I identify the correct replacement belt?
- Read the marking on the back of the old belt. The full code, such as 16 DAT10 / 4400 AFX, gives you the profile and length. If the marking is not clear, measure the length and note the tooth profile.
- What does the 4400 mm length mean?
- It is the length of the belt in millimeters. You need a belt with the same length to ensure proper fit and tension on your drive.
- Can you help if I don't have the part number?
- Yes. Send us photos of the old belt and any markings you can read, along with details about the drive. Our team can help identify the correct Optibelt belt or a suitable equivalent.

