
Timing belt Optibelt 85 / 8M 4600 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 85 / 8M 4600 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 4600 AFX and any equivalents.
The Optibelt 85 / 8M 4600 AFX is an Alpha Flex timing belt with an HTD 8M profile, a 4600 mm length and an 8 mm pitch. We carry this belt for maintenance, engineering and purchasing teams who need to match a drive by profile and length. To get a quote, send the part number and the details of your application.
When you request a quote, include the full belt marking from the back of the old belt: 85 / 8M 4600 AFX. Also note the profile (HTD 8M), the length in millimeters (4600 mm) and the pitch (8 mm). If the belt is part of a multi-belt drive, mention how many belts the drive uses so we can help you plan a set.
A photo of the old belt and the drive pulley can help confirm the profile and length. If the marking is worn or unreadable, measure the outside length and count the teeth, then send those numbers along with the width. Our team reviews each request and can help confirm the right belt or suggest an equivalent.
We serve customers in the United States, Canada, Mexico and South America. Send your quote request by WhatsApp or email with the part number and any drive details. We reply promptly with the information you need to keep the drive running.
Dimensions
- Profile
- HTD 8M
- Pitch
- 8mm
- Length
- 4600mm
Frequently asked questions
- What part number should I send for a quote?
- Send the full marking from the belt: 85 / 8M 4600 AFX. If you have the profile, length and pitch, include those as well: HTD 8M, 4600 mm and 8 mm.
- Can you help if the old belt marking is unreadable?
- Yes. Send the outside length, the number of teeth, the width and a photo of the drive. We can help confirm the profile and length for an HTD 8M belt.
- Do you supply this belt outside the United States?
- We serve customers in the United States, Canada, Mexico and South America. Send your quote request by WhatsApp or email and we will reply promptly.

