Amerigear® stands out as the first and highest quality flexible coupling with fully crowned gear teeth. Unlike ordinary gear tooth forms, the Amerigear fully crowned tooth represents a superb achievement in tooth design, with all three working sections of the tooth being crowned.
Consequently, the teeth operate like a rocking chair, which can slide freely in the axial direction without damaging or scraping the opposing internal teeth. Because of this design advantage, Amerigear Flexible Couplings with Fully Crowned Gear Teeth offer operational benefits such as maximum load-carrying capacity, minimum size, maximum reliability, and long service life.
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Amerigear® Metal Labyrinth Seal Couplings offer longer-lasting, more efficient connections using an all-metal end ring. For high performance, choose FAST'S® couplings.

Amerigear® Class I Gear Couplings provide the perfect connection required by rotating equipment, offering high performance, high torque, and high misalignment tolerance. They offer superior durability and reliability with special design options.

Strong and Reliable Connections with Amerigear Gear Couplings.