The OPTIBELT RB series ribbed belt combines the high flexibility of the flat belt with the high performance of the V-belt. The V-shaped parallel ribs are made from a wear-resistant rubber compound. The high strength tension cord is designed for the many applications of the ribbed belt. It has a length of 457 mm. It is mainly used in small compressors, cement mixers, white goods, small tools and etc.
Small pulley diameters
Large speed ratios possible
Low vibration and noise
Good frictional power transmission and high power transmission capability
Insensitive to torque impulses and short-term overloading
