
Timing belt Optibelt 75 T20 / 2400 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 75 T20 / 2400 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 / 2400 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by the code 75 T20 / 2400 AFX. It has a T20 profile and a length of 2400 mm, with a pitch of 20 mm. It is a synchronous belt intended for drives that require exact timing between shafts.
Timing belts in this class are commonly used on industrial drives where the belt teeth mesh with matching pulleys to keep the driven shaft synchronized with the drive shaft. Typical equipment includes production machinery, pumps, compressors and other line-shaft or auxiliary drives. The T20 profile and 2400 mm length define the pulley groove shape and the belt's running length, so both values must match the drive before installation.
To confirm fit, read the marking on the back of the old belt and compare it with the code 75 T20 / 2400 AFX. Check that the pulley profile is T20 and that the belt length is 2400 mm. Also inspect the pulleys for worn teeth or debris and check the tensioner and alignment as part of the same drive inspection.
When requesting a quote, send the full part number, the belt code from the back of the belt, and the profile and length. If the old belt is worn or the marking is unreadable, provide the pulley tooth profile and the center distance so the team can help confirm the correct belt.
Dimensions
- Profile
- T20
- Pitch
- 20mm
- Length
- 2400mm
Frequently asked questions
- How do I confirm that this belt fits my drive?
- Compare the code on the back of your old belt with 75 T20 / 2400 AFX. The profile must be T20 and the length must be 2400 mm. If the marking is gone, measure the pulley profile and center distance and send those details with your quote request.
- What should I send to get a quote for this Optibelt timing belt?
- Send the part number 75 T20 / 2400 AFX, the belt code from the back of the belt, and the T20 profile and 2400 mm length. If you are replacing a belt on a drive with more than one belt, include the quantity needed.
- What else should I check when replacing a timing belt?
- Inspect the pulleys for worn or damaged teeth, check the tensioner and idler condition, and verify shaft alignment. A worn pulley can shorten the life of a new timing belt, so address any issues before installing the replacement.

