Serrations

Hirth-Tooth Couplings provide form-locking precision.

Hirth-Tooth Couplings provide form-locking precision.

Providing self-centering, radial face tooth connection, Hirth Serrations enable users to connect shafts, discs, wheels, and cranks with accuracy. Lightweight units enable wear-free transmission of high torques at small- dimensions. Dynamic forces are- retained even after repeated assembly. Available- in sizes from 50–900 mm in diameter, rings have less rotating mass compared to flange...

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