Sprag Clutch, Freewheel Clutch Insert Element FE 8180 Z 25

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FE 8180 Z 25
Part NumberFE 8180 Z 25
TypeFreewheel Clutch Insert Element
SpringZ (Tension)
With Hardened Steel RingsNo

Shaft & Housing Tolerances

Shaft Toleranceh6
Housing ToleranceH6
Shaft & Housing HardnessHRC 60+4, Ehd1 ≥ 1.3 mm
Shaft & Housing SurfaceRz ≤ 2.5 µm
Shaft & Housing Chamfer1mm × 15°

Geometrical Data

Bore Diameterd [mm]180.00
Inner Diameterd [mm]180.00
Outer DiameterD [mm]196.66
Mounting WidthW [mm]25
Weight [kg]0.52


Nominal TorqueT [N*m]10463
Nominal TorqueT [ft*lb]7717.1
Max. Indexing Frequency [Hz]5
Max. Operating Temperature [°C]170


  1. Effective hardness depth, equivalent to case hardness depth (CHD).
  2. The stated speed and torque ratings are contingent on utilizing specified tolerances, correct installation techniques, and operating temperature and load conditions below the specified maximums. If specific applications differ, please consult GMN USA engineers.

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