Shrink disc - splitted: SDG

The divided type SDG shrink discs are four-part shrink discs which are used for the space-saving shrinking of discshaped components such as gearwheels, pulleys or cams. This is frequently used where particularly low space for installation exists. If only a single-sided connection is needed, we offer the divided type SDGH shrink disc.

Shrink Disc - splitted SDG
SDG Shrink disczoom
Explode viewzoom


Short info

The power is transmitted directly from the shaft to the attachment. The direct power flow ensures the highest transmittable forces and torques.


SDGH Model A|B|C

SDGH Model Azoom
SDGH Model Bzoom
GH Model Czoom


Series Transmittable torques Transmissible torque min. Transmissible torque max. Shaft diameter min. Shaft diameter max.
Series SDG 71/72 High torques 0,26 kNm 2.386 kNm 19 mm 470 mm
Series SDG 91 Extremely high torques 23 kNm 919 kNm 95 mm 320 mm

Flohr Industrietechnik GmbH - Im Unteren Tal 1 - D-79761 Waldshut-Tiengen - Phone: +49 (0)7751 / 8731-0 -

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