
Timing belt Optibelt 85 / 8M 2304 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 85 / 8M 2304 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 2304 AFX and any equivalents.
This Optibelt Alpha Flex timing belt is identified by the code 85 / 8M 2304 AFX. It uses an HTD 8M profile with a length of 2304 mm and a pitch of 8 mm. It is a synchronous belt intended for drives where positive engagement is required.
Timing belts in the HTD 8M profile are commonly found on industrial drives that need synchronization between the pulley and the belt. The 8 mm pitch and 2304 mm length define the fit on the drive. This belt is part of the Optibelt Alpha Flex series and carries the code 85 / 8M 2304 AFX.
To confirm fit, read the marking on the back of the existing belt and compare it to the code and profile above. Check the belt width and the pulley groove profile against the HTD 8M specification. If the marking is worn or unreadable, measure the length and count the teeth to verify the 2304 mm length and 8 mm pitch.
When the belt is removed, inspect the pulleys for wear, debris, or damaged teeth. Misalignment or incorrect tension can shorten belt life. If you need help confirming the right belt or a possible equivalent, send the full belt code and photos of the drive and the old belt.
Dimensions
- Profile
- HTD 8M
- Pitch
- 8mm
- Length
- 2304mm
Frequently asked questions
- What does the code 85 / 8M 2304 AFX identify?
- It identifies an Optibelt Alpha Flex timing belt with an HTD 8M profile, a length of 2304 mm, and a pitch of 8 mm.
- How do I confirm this belt fits my drive?
- Read the marking on the back of the old belt and compare it to the code and profile. Also check the pulley groove profile and belt width against the HTD 8M specification.
- What information should I send for a quote?
- Send the full belt code 85 / 8M 2304 AFX or the marking from the old belt. Photos of the drive and the old belt help confirm the fit.

