Timing belt Optibelt 75 T20 / 6000 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 75 T20 / 6000 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 / 6000 AFX and any equivalents.
This Optibelt 75 T20 / 6000 AFX belt is a timing belt in the Alpha Flex series. The marking on the back of the belt gives you two key selection numbers: a T20 profile and a 6000 mm length. Those two values, plus the 20 mm pitch, are what you match to the drive before you order.
The T20 profile is a synchronous belt profile, so the belt drives by tooth engagement rather than friction. The 20 mm pitch is the distance from one tooth center to the next, and it is fixed by the profile. When you read an old belt, confirm the profile and pitch first, then confirm the length. A belt marked T20 will not interchange with a different profile even if the length looks close.
The 6000 mm length is the datum length for this belt. On a long synchronous drive, length is the number that sets center distance and take-up. Measure or read the old belt with the drive locked in its normal position, and compare the full marking on the back of the belt to the part number above.
If you are replacing a belt on a drive that runs more than one belt, replace the set together so the teeth share the load evenly. Inspect the pulleys for worn teeth, debris in the grooves and proper alignment before the new belt goes on.
Dimensions
- Profile
- T20
- Pitch
- 20mm
- Length
- 6000mm
Frequently asked questions
- What do the T20 and 6000 mm values mean on this Optibelt belt?
- T20 is the profile, and 6000 mm is the length. The pitch is 20 mm. Match all three to the drive when you select a replacement.
- How do I confirm this is the right belt for my drive?
- Read the marking on the back of the old belt and compare the profile, pitch and length. If the marking is worn, measure the old belt and send those values with your quote request.
- What should I send to request a quote?
- Send the part number 75 T20 / 6000 AFX, or the profile, pitch and length from the old belt. If you have the drive details, include them so we can help confirm the belt.