MIKI PULLEY Static torsional stiffness [N-m/rad] • Check the Standard Bore Diameter and Rated Transmission Torque list as there maybe limitations on the nominal and max. torque caused by the holding power of the coupling shaft section. • Axial displacement is not allowed in the negative direction. • Higher rpm possible with balancing. • Stiffness values given are from measurements taken at 20 C. • The moment of inertia and mass are specified for the maximum bore diameter. • The 0DB value is measured assuming that the head of the clamping bolt is larger than the external diameter of the hub. • The values in ( ) in the above table are for ALS-040 hole diameters 022 and 024, 0DB: 45.1 mm, B: 6.5 mm, M: 1-M5, clamping bolt tightening torque: 7 Nm

■ Standard bore diameter and rated transmission torque MIKI PULLEY • We can also handle standards not listed above. Please contact Miki Pulley. MIKI PULLEY EUROPE AG

-Element type B: Hardness 97 JIS A; Loose-fit type Material: Polyurethane elastomer

MIKI PULLEY Static torsional stiffness [N-m/rad] Radial stiffness [N/mm] Moment of inertia [kg-m2] • Check the Standard Bore Diameter and Rated Transmission Torque list as there maybe limitations on the nominal and max. torque caused by the holding power of the coupling shaft section. • Axial displacement is not allowed in the negative direction. • Higher rpm possible with balancing. • Stiffness values given are from measurements taken at 20 C. • The moment of inertia and mass are specified for the maximum bore diameter. Tightening torque • The 0DB value is measured assuming that the head of...

MIKI PULLEY Standard bore diameter d1, d2 [mm] and rated transmission torque [N-m] • Bore diameters whose fields contain numbers are supported as the standard bore diameters. • Bore diameters whose fields contain numbers are restricted in their rated transmission torque by the holding power of the shaft connection component. The numbers indicate the rated transmission torque value [N-m]. • The recommended processing tolerance for paired mounting shafts is the h7 (HA) class. However, for a shaft diameter of 035, the tolerance is Z 0010. • Bore diameters between the minimum and maximums shown in...

-Element type R: Hardness 97 JIS A; Tight-fit type Material: Polyurethane elastomer

MIKI PULLEY Static torsional stiffness [N-m/rad] Radial stiffness [N/mm] Moment of inertia [kg-m2] • Check the Standard Bore Diameter and Rated Transmission Torque list as there maybe limitations on the nominal and max. torque caused by the holding power of the coupling shaft section. • Axial displacement is not allowed in the negative direction. • Higher rpm possible with balancing. • Stiffness values given are from measurements taken at 20 C. • The moment of inertia and mass are specified for the maximum bore diameter. Tightening torque • The 0DB value is measured assuming that the head of...

MIKI PULLEY Standard bore diameter d1, d2 [mm] and rated transmission torque [N-m] • Bore diameters whose fields contain numbers are supported as the standard bore diameters. • Bore diameters whose fields contain numbers are restricted in their rated transmission torque by the holding power of the shaft connection component. The numbers indicate the rated transmission torque value [N-m]. • The recommended processing tolerance for paired mounting shafts is the h7 (HA) class. However, for a shaft diameter of 035, the tolerance is Z 0010. • Bore diameters between the minimum and maximums shown in...

-Element type Y: Hardness 90 JIS A; Tight-fit type Material: Polyurethane elastomer