ratchet wheels single
Hard brass ratchet wheels can be used either way round. Material thickness about 2.00 mm. Square measures 3.0 x 3.0 mm.
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Ratchet wheels for Clocks
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.
nameSperrad
square4,0x4,0
Ø16.5
calibreHermle
item No.099013