ISO 9001:2015 Certified

Couplings

Gear Couplings
HIGH TORQUE DENSITY

EF_GC Crowned Tooth Gear Couplings

KAYRAA EF_GC series gear couplings transmit heavy rotational torque through internal sleeve teeth and external hub teeth with crowned tooth curvature. This design permits higher angular misalignment while maintaining maximum power transmission efficiency.

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Jaw Insert

HRC Flexible Jaw Couplings

Flexible jaw coupling range for high power density, featuring Taper-Lock or pilot bore hubs with resilient nitrile rubber star elements.

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Pin-Bush Type

Bush Type Flexible Couplings

Simple, compact, and robust coupling design featuring high-grade SG iron flanges fitted with oil-resistant synthetic rubber bushes and steel pins.

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EF_BC Series

EF_BC Series Flexible Couplings

Torsionally flexible coupling solution specifically engineered to protect motor drives against heavy starting torque, impact loads, and cyclic impulse shocks.

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High Torque

EF_GC Series Gear Couplings

Compact forged steel construction with crowned teeth. High mechanical flexibility for steel rolling mills, crane drives, and heavy mixers.

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Backlash-Free

Fenaflex Type Couplings

Highly elastic tire coupling design with resilient elastomeric elements. Absorbs severe shock loads and damper vibration without backlash.

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Essex Range

Essex Flexible Insert Couplings

Flexible insert coupling range suitable for incidental angular, parallel, and axial misalignments in pumps, blowers, and light conveyors.

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