Double-sided V-belt HAA 2032 Lw AA 78" optibelt DK

Product detailed description

Optibelt DK is a special double-sided V-belt designed for power transmission in drives with reverse operation or external tensioning, where the belt contacts both sides. This belt is characterized by a symmetrical design with a centrally located tension member, which ensures even force distribution and high strength under bidirectional loads. It is made of a durable rubber compound and equipped with a fabric covering that provides protection against abrasion, dust, oils and temperature fluctuations.

The belt has a HAA profile, sometimes also referred to as AA, with a width of 13 mm and a height of 10 mm. The calculated (center) length of the belt is 2032 mm, while the internal length is 1983 mm. The length in inches is given as 78, which may sometimes be rounded off. The minimum diameter of the pulley on which the belt can be mounted is 80 mm.

The Optibelt DK V-belt is designed for technically demanding applications such as conveyors, return rollers, agricultural and forestry machinery or industrial drives with reverse operation. Thanks to its robustness, reliability and antistatic properties according to ISO 1813, it is also suitable for demanding operating environments with limited space and requirements for a long service life. The belt design allows for smooth and quiet operation even under high loads and dynamic operating conditions.