
Timing belt Optibelt 75 T20 / 3600 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 75 T20 / 3600 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 75 T20 / 3600 AFX and any equivalents.
When you need to replace a timing belt, start by reading the marking on the back of the old belt. This page covers the Optibelt 75 T20 / 3600 AFX from the Alpha Flex series. It is a timing belt with a T20 profile, a length of 3600 mm and a pitch of 20 mm.
The marking on the back of a timing belt gives you the profile and length you need. Here, the profile is T20 and the length is 3600 mm. The pitch is 20 mm. The part number 75 T20 / 3600 AFX identifies this belt. If your old belt shows the same profile and length, this is the belt to quote.
Timing belts are synchronous belts, so the teeth mesh with the pulley grooves. A T20 profile is a specific tooth shape. The 3600 mm length is the belt's length. Confirm these two values against your drive before ordering. If the marking is worn or unreadable, measure the old belt or check the drive documentation.
We carry the Optibelt 75 T20 / 3600 AFX for maintenance, engineering and purchasing teams. To request a quote, send the part number by WhatsApp or email. If you are unsure, send a photo of the old belt's marking. Our team can confirm the right belt or suggest an equivalent.
Dimensions
- Profile
- T20
- Pitch
- 20mm
- Length
- 3600mm
Frequently asked questions
- How do I read the marking on my old timing belt?
- Look for the part number on the back of the belt. For this belt, the marking includes 75 T20 / 3600 AFX. The T20 is the profile and 3600 is the length in mm. If the marking is unclear, send us a photo.
- What does the 75 T20 / 3600 AFX part number tell me?
- It identifies an Optibelt Alpha Flex timing belt with a T20 profile and a 3600 mm length. The pitch is 20 mm. Use these values to match your drive.
- How do I request a quote for this belt?
- Send the part number 75 T20 / 3600 AFX by WhatsApp or email. If you have the old belt, include a photo of its marking. We will reply promptly.

