V-belt Optibelt 3-8V 1320 BP2

OPTIBELT 3-8V 1320 BP2 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 3-8V 1320 BP2 and any equivalents.

This is an Optibelt banded V-belt, part number 3-8V 1320 BP2, from the KB Blue Power 2 series, with a length of 3353 mm. Banded V-belts are built for drives where several V-belts run side by side on the same sheave set, so the band holds the belts together and keeps them running as one unit. They are common on high-load, multi-belt industrial drives where a single belt would be prone to whip, turn over or jump out of the groove.

Confirming fit starts with the belt you are replacing. Read the marking on the back of the old belt and compare it to the part number and length here. Check the number of ribs or strands in the band, the profile, and the length against the drive. If the old belt is worn, stretched or damaged, measure the drive rather than the belt where you can, since a used belt will not give you a true reading.

A banded belt is matched to the sheave grooves it runs in, so the groove profile and the number of grooves have to line up with the belt. Inspect the sheaves for wear, burrs and buildup while the belt is off, and check that all grooves are clean and undamaged. On a multi-belt drive, belts that have run together should be replaced together so the load stays shared evenly across the band.

If you are working from a part number on a machine tag, a photo of the back of the old belt, or a measurement of the drive, send it over. We can confirm the right belt for the application or suggest an equivalent, and quote it by part number.