Finger spring washers are designed to reduce vibration-induced wear of high RPM machine components.
The washers efficiently eliminate vibrations caused by bearing end clearances.

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Abbreviations
Do = spring outer diameter [mm]
Di = spring inner diameter [mm]
L0 = unloaded height [mm]
L1 = loaded spring height [mm]
F1 = force at height L1 [N]
B = bearing outer diameter [mm]

Materials
Carbon steel Din. 1.1231, BS5770

Surface treatment
Blued

Max. operating temperature
150oC