V-belt Optibelt B 300 KB

OPTIBELT B 300 KB 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 B 300 KB and any equivalents.

The Optibelt B 300 KB is a banded V-belt with a length of 7696 mm. Banded V-belts are used in drives where multiple V-belts run in parallel and must stay aligned, such as large industrial fans, mills, and process equipment. This belt is identified by its part number, B 300 KB.

To confirm fit, match the part number B 300 KB and the length of 7696 mm to your existing belt. Check that the belt is a banded V-belt and that the number of ribs or grooves in the band matches your pulley set. The KB series from Optibelt is a banded construction, meaning several V-belts are joined by a common top layer to keep them running as a single unit.

When replacing a banded V-belt, inspect all pulleys for wear, misalignment, or damaged grooves. A worn pulley can quickly damage a new belt, so correct any issues before installation. Because banded belts are often used in multi-belt drives, it is good practice to replace the entire set at once to maintain even tension and load sharing.

For a quote, send the part number B 300 KB and the length 7696 mm by WhatsApp or email. If you are unsure whether this is the correct belt, include a photo of the marking on the back of the old belt and the drive nameplate. Our team can help confirm the right belt or suggest an equivalent based on the information you provide.