V-belt Optibelt 4-D 12200

OPTIBELT 4-D 12200 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 4-D 12200 and any equivalents.

The Optibelt 4-D 12200 is a banded V-belt from the KB VB series, built for drives that use multiple V-belts running in parallel. The band ties the belts together so they act as one unit, which suits high-torque, heavy-duty drives where single belts can whip or turn over. This page covers where the belt is used and how to confirm it fits your drive.

Banded V-belts are common on drives where several V-belts share the load: crushers, mixers, large fans, compressors and similar equipment. Because the belts are joined by a top band, they stay in matched alignment across the pulley grooves and resist the vibration and pulsation that can shorten the life of individual belts. The 4-D 12200 is 12200 mm long, so it fits drives with a long center distance or a large pulley wrap.

To confirm fit, read the marking on the back of the belt you are replacing and compare the part number and length. Check the pulley grooves for wear, oil or debris, and make sure the drive is aligned before installing. If you are unsure whether this banded V-belt is the right match, send the belt marking, the drive make and model, and the pulley diameters to our team.