Belts - Curele trapezoidale - High profile V-belts
The angle formed on the intersection of lateral sides is of 38ᵒ, the larger base is narrower and the height greater compared to standard V-belts.
Due to contact surface increase between the wheel and V-belt flanks, its performance is significantly improved, and thus maximum efficiency reaches 96%, power/volume ratio (kW/cm3) reaches 1.8, maximum bending frequency reaches 80, and working temperature ranges between -55 and +70ᵒ C.
They can successfully replace standard V-belts, and thus fewer V-belts are needed for the same transmitted power, and so both the gauge and radial loads in bearings’ housing units are reduced.
They don’t require maintenance after mounting.