Isoran RPP is the classic type of Isoran transmission belt, made in chloroprene rubber and suited for a very wide range of applications. The parabolic profile of Isoran RPP has a progressive angle starting from the root of the tooth, up to the tip. This allows to have a taller tooth with the same pitch length. The groove on top permits a smoother engagement, a better meshing of the tooth with the pulley and less wear of the belts.
Main components