
Timing belt Optibelt 16 T20 / 5000 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 16 T20 / 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 16 T20 / 5000 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by the code 16 T20 / 5000 AFX. It uses a T20 profile with a 20 mm pitch and a 5000 mm length. Use these three values to confirm the belt matches your drive before you request a quote.
Timing belts in this size range are found on large industrial drives where synchronous power transmission is required. The T20 profile and 20 mm pitch define the tooth geometry, while the 5000 mm length sets the belt's path around the pulleys. If your existing belt is marked with these values, this Optibelt Alpha Flex belt is the correct profile and length to specify.
To confirm fit, read the marking on the back of the old belt and compare it with 16 T20 / 5000 AFX. Check the pulley grooves match the T20 profile and that the drive uses the same 20 mm pitch. Also verify the 5000 mm length against your drive layout. If the marking is worn or unreadable, measure the old belt and send the profile, pitch and length with your quote request.
We carry the Optibelt Alpha Flex line and supply this belt to maintenance, engineering and purchasing teams across the United States, Canada, Mexico and South America. Send the part number 16 T20 / 5000 AFX by WhatsApp or email and our team will confirm the belt or suggest an equivalent.
Dimensions
- Profile
- T20
- Pitch
- 20mm
- Length
- 5000mm
Frequently asked questions
- How do I confirm this belt fits my drive?
- Check the marking on the back of your old belt. The profile must be T20, the pitch 20 mm and the length 5000 mm. If those match, the belt is the correct size for the drive.
- What if my old belt marking is unreadable?
- Measure the old belt and note the profile, pitch and length. Send those values with your quote request and we will help match the Optibelt 16 T20 / 5000 AFX.
- Can you suggest an equivalent if this exact belt is not what I need?
- Yes. Send the part number and any details from the old belt. Our team will review the profile, pitch and length and suggest a suitable equivalent.

