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  • Elastomer Couplings

Jaw-Flex Coupling

Two lines are available: The L Series is ideal for directly connecting general-use motors under light load.


The LN Series is excellent for vibration resistance at servomotor drives and shock absorption during startup and stopping.

Both series are simply constructed of two hubs, an insert and a spider, allowing for extremely easy installation and removal.

All models are RoHS compliant.

Product Lineup

Product Types / Features

  • L series

    L series

    L series

    This light-duty flexible coupling is ideal for direct connections of general-use motors. Its simple construction allows for secure torque transmission.

  • LN series

    LN series

    LN series

    The new spider material delivers more vibration damping than ever. Capable of transmitting torque without backlash, and excellent for shock absorption at servomotor drives.


Series Capacity
Bore Diameter Range
L Series 0.4{0.04} to 711{72.6} φ5.0 to φ69
LN Series 60{6.1} to 405{413} φ12 to φ42

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