Product Information

SRG Models Specifications

SRG Models


Modeld1, d2 [mm]Rated torque [N・m] compared to the standard bore diameters, d1 and d2 [mm]Max. rotation speed [min-1Torsional stiffness [N・m/rad]Moment of inertia [kg・m2Mass [kg]

*The shaft coupling employs friction, so rated torque is determined by bore diameter. The rated torque of the side with the smallest diameter serves as the rated torque of the coupling.

*Max. rotation speed does not take into account dynamic balance.

*The torsional stiffness, moment of inertia, and mass are measured for the maximum bore diameter.


Unit [mm]
ModelStd. bore diameters d1, d2DLLFLPCHM1M2
SRG-050DS16, 17, 18, 19, 20, 224852.82044.44-5.14-M62-M6
SRG-060DS18, 19, 20, 22, 24, 25546224454-5.14-M62-M6
SRG-070DS22, 24, 25, 28, 30, 32, 35646224454-5.16-M62-M6
SRG-080DS30, 32, 35, 36, 38, 40, 42, 45, 48786325.5444-5.16-M62-M6

*The nominal diameters of the pressure bolt M1 and detachment screw hole M2 are equal to the quantity minus the nominal diameter of the screw threads. Quantities are for a single side.

Related Product