
Timing belt Optibelt 25 AT20 / 5000 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 25 AT20 / 5000 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 / 5000 AFX and any equivalents.
This Optibelt Alpha Flex timing belt, part number 25 AT20 / 5000 AFX, is a synchronous belt with an AT20 profile, a 5000 mm length and a 20 mm pitch. It is used in industrial drives where timing and synchronization are critical, such as on large conveyors, processing equipment and other driven machinery. Confirm fit by matching the profile, length and pitch to your drive specifications.
AT20 profile timing belts are found in applications that require precise motion transfer and high load capacity. The 20 mm pitch and 5000 mm length make this belt suitable for long-center-distance drives. When replacing, check that your pulleys are designed for the AT20 profile and that the belt length matches the original.
To confirm this belt fits your equipment, read the marking on the back of the old belt and compare it to 25 AT20 / 5000 AFX. Also measure the belt length and pitch if the marking is worn. If you need help identifying the correct belt, send the part number, photos of the old belt and pulley details to our team.
Dimensions
- Profile
- AT20
- Pitch
- 20mm
- Length
- 5000mm
Frequently asked questions
- What does the part number 25 AT20 / 5000 AFX refer to?
- It identifies an Optibelt Alpha Flex timing belt with an AT20 profile, a 5000 mm length and a 20 mm pitch. The part number is used to request a quote.
- How do I confirm this timing belt will fit my drive?
- Compare the profile, length and pitch to your current belt or drive specifications. The old belt marking and pulley dimensions are the best references.
- Can you help if I am not sure this is the right belt?
- Yes. Send us the part number from your old belt, photos and any drive details via WhatsApp or email, and we will help confirm the correct belt or suggest an equivalent.

