Assortment of ratchet wheels for clocks - 10 pieces

The ratchet wheel, together with the ratchet pawl, forms the ratchet or ratchet mechanism. Its task is to interrupt and control movements in a targeted manner so that energy is transferred in a controlled manner and backlash is prevented.

Contents
2 x ratchet wheel Ø 15.0mm No. 099002
2 x ratchet wheel Ø 17.0mm No. 099003
2 x ratchet wheel Ø 20.0mm No. 099005
2 x ratchet wheel Ø 13.5mm No. 099012
2 x ratchet wheel Ø 16.5mm No. 099013

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