"If you need to transmit power with peace of mind and confidence: Use RD Flex Couplings and prove it!"

Required Data

◼ Engine power in HP or KW; ◼ Engine type: electric, explosion or turbine; ◼ Rotation (RPM); ◼ Shaft diameter, or flywheel diameter (in the case of an internal combustion engine); ◼ Type of machine to be coupled and diameter of its shaft; ◼ Service factor (cf. table No. 1)

Table 1 - Service Factors (FS)

IMPORTANT: For combustion engines with four (4) or more cylinders, add 1.0 to the service factor found.

Transmission by nominal HP

IMPORTANT: Once the hubs have been machined and mounted to the corresponding axes, they must be spaced apart from each other, respecting the distance (G) according to table 4 (see catalogue). With tolerance of +/- 0.5mm. These measures must be adhered to as this will facilitate the assembly and proper functioning of the coupling.