
V-belt Optibelt AA 85
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- AA
- Series
- DK
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
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 AA 85 belongs to v-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 AA 85 and any equivalents.
When you need to replace a double-V belt, the first step is reading the marking on the back of the old belt. This Optibelt AA 85 from the DK series is a double-V (hexagonal) belt with an AA profile. Use the marking to confirm the part number before you request a quote.
The AA profile identifies the belt's cross-section, and the part number AA 85 identifies the length. Double-V belts like this one are used where a drive needs to turn in either direction or where multiple pulleys run on both sides of the belt. If the old belt is worn or the marking is unreadable, check the drive for any documentation that lists the belt size.
The same size is also listed under Gates AA 85, so you may see that number on a belt currently on the drive. We carry the Optibelt AA 85 DK double-V belt and can quote it by part number. Send the marking from the back of the belt, or the part number AA 85, and our team will confirm the right belt for your application.
Dimensions
- Section
- AA
Frequently asked questions
- How do I read the marking on a double-V belt?
- Look for the part number printed on the back of the belt. For this belt, the marking would show AA 85 along with the brand and series. The AA indicates the profile and 85 indicates the length. If the marking is worn, measure the old belt or check the drive documentation.
- Can you confirm the right belt if I only have the old belt?
- Yes. Send us the part number from the old belt, or a clear photo of the marking. If the old belt is a Gates AA 85, that is the same size as the Optibelt AA 85 DK. We can quote the Optibelt belt by part number.
- What information do you need for a quote?
- Provide the part number AA 85 and the quantity you need. If you have the old belt, include the full marking from the back. Our team will reply by WhatsApp or email with a quote.

