Optibelt KB with narrow V-belts
Optibelt KB kraftbands with narrow V-belts consist of multiple single V-belts, classified according to DIN 7753. The top cover connects the individual narrow V-belts to each other, providing favourable running behaviour in terms of vibrations. Optibelt kraftbands with narrow V-belts feature a polyester tension cord and a rubber compound core.
These kraftbands are mainly used with extreme impact loads, large centre distances with small pulley diameters and applications with vertical axes.
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5V/15J