V-belt Optibelt BB 91

OPTIBELT BB 91 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 BB 91 and any equivalents.

The Optibelt BB 91 DK is a double-V (hexagonal) belt in profile BB. It is used in drives that require power transmission from both sides of the belt. To receive a quote, send the part number and the quantity you need.

Double-V belts are also called hexagonal belts because of their cross-section. They run on both the top and bottom faces, so they can drive pulleys on either side. The BB profile is a common size for these belts.

When you request a quote, include the part number BB 91 and the quantity. If you are replacing an existing belt, you can also send a photo of the marking on the back of the belt. Our team will confirm the belt or suggest an equivalent.

If you are unsure whether this is the correct belt for your drive, send the drive details and the old belt marking. We will help you identify the right double-V belt for your application.