Timing belt Optibelt 16 AT20 / 4400 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 16 AT20 / 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 AT20 / 4400 AFX and any equivalents.
This Optibelt Alpha Flex timing belt carries the part number 16 AT20 / 4400 AFX. It has an AT20 profile, a 4400 mm length and a 20 mm pitch. When you are replacing a belt on a driven machine, matching these three values to the belt coming off the drive is the first check.
Start by reading the marking on the back of the belt you are removing. Confirm the profile reads AT20, the length reads 4400 mm and the pitch reads 20 mm. If the old belt is worn or the print is gone, measure the length along the belt and check the tooth spacing against the 20 mm pitch before you order.
A belt with the same profile and length but a different width will not sit correctly in the pulleys. The 16 in this part number is part of the Optibelt designation, so quote the full code 16 AT20 / 4400 AFX when you contact us. We carry Optibelt Alpha Flex timing belts and can confirm the belt against your part number.
Send the complete part number, the profile, the length in mm and the pitch in mm by WhatsApp or email. If you are unsure whether this is the right belt for the drive, include a photo of the back marking and the pulley teeth. Our team replies promptly and can help confirm the correct belt or suggest an equivalent.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 4400mm
Frequently asked questions
- How do I match this Optibelt belt to the one I am replacing?
- Check the back marking for the profile AT20, the length 4400 mm and the pitch 20 mm. If the marking is unreadable, measure the outside length and the distance between teeth, then compare with these values.
- What part number should I send for a quote?
- Send the full code 16 AT20 / 4400 AFX. You can also include the profile, length and pitch so we can confirm the belt against your drive.
- Can you help if I am not sure this is the correct belt?
- Yes. Send the part number and a photo of the old belt marking and the pulleys. We will help confirm the right belt or suggest an equivalent.