Timing belt Optibelt 25 AT20 / 1600 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 25 AT20 / 1600 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 25 AT20 / 1600 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by the code 25 AT20 / 1600 AFX. It has an AT20 profile and a 1600 mm length, with a 20 mm pitch. It is a synchronous belt used where exact positioning and smooth power transfer are required.
Timing belts in this profile and length are commonly found on industrial drives that need the belt to mesh with matching pulleys rather than rely on friction. The AT20 profile and 20 mm pitch define how the teeth engage the pulley grooves, while the 1600 mm length sets the center distance. Confirm that your drive uses AT20 pulleys and that the required belt length is 1600 mm before ordering.
The most reliable way to match a replacement is to read the marking on the back of the old belt. If it shows 25 AT20 / 1600 AFX, this is the same identification. If the marking is worn or unreadable, measure the length and check the pulley profile. Send the part number, the old belt marking, or clear photos of the belt and pulleys, and we will help confirm the correct belt or suggest an equivalent.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 1600mm
Frequently asked questions
- How do I confirm this Optibelt timing belt fits my drive?
- Check that your pulleys are AT20 profile and that the required belt length is 1600 mm. The belt code 25 AT20 / 1600 AFX should match the marking on the back of your old belt.
- What information should I send for a quote?
- Send the part number 25 AT20 / 1600 AFX, or the marking from your old belt. If the marking is not clear, include the belt length, pulley profile, and photos of the drive.
- Can you help if I am not sure this is the right belt?
- Yes. Send the details of your current belt and drive, and we will review the profile and length and help you confirm the correct replacement or a suitable equivalent.