
Timing belt Optibelt 85 / 8M 3000 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 85 / 8M 3000 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 85 / 8M 3000 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by its HTD 8M profile and 3000 mm length. The 85 / 8M 3000 AFX part number combines the 8 mm pitch and the 3000 mm length with the Alpha Flex construction. For a maintenance or purchasing professional, those two dimensions are the first check against the drive.
The HTD 8M profile is a synchronous belt profile with an 8 mm pitch. The 3000 mm length is the datum length for the belt. When you read the back of an old belt, confirm both the profile and the length before matching to this part number.
This belt is a timing belt, so it is used where the drive needs synchronous motion rather than friction. The Alpha Flex series is the Optibelt line for this construction. If you are replacing a belt on a drive that uses an HTD 8M profile, the 3000 mm length is the critical dimension to verify.
To request a quote, send the part number 85 / 8M 3000 AFX by WhatsApp or email. If you have the old belt, include a photo of the back marking and the profile. Our team can confirm the belt or suggest an equivalent based on the profile and length you provide.
Dimensions
- Profile
- HTD 8M
- Pitch
- 8mm
- Length
- 3000mm
Frequently asked questions
- What do the profile and length mean on this belt?
- The profile is HTD 8M, which is an 8 mm pitch synchronous profile. The length is 3000 mm. Both are stated in the part number and are the primary dimensions to match to your drive.
- How do I confirm this is the right belt for my drive?
- Check the old belt for the profile and length. If it is marked HTD 8M and 3000 mm, this Optibelt Alpha Flex belt matches those dimensions. You can also send us the drive details and the back marking for confirmation.
- Can you help if I don't have the part number?
- Yes. Send the profile, length, and any marking on the old belt by WhatsApp or email. We will help identify the correct belt or an equivalent based on those dimensions.

