GlideX-EMS / RGS
Seal for EV drive motor / gearbox



・Extremely low torque and superior sealing performance even with high rotational speeds.
・Suitable for sealing water-based fluids (e.g. coolant) or oils used in EV drive motor, eAxle and reduction gearbox.


This seal is designed for sealing fluids used in shaft cooling system of EV drive motor and eAxle. Also suitable for reduction gearbox.

The seal's textured sliding surface provides superior sealing performance together with extremely low torque.

Its non-contact sealing under rotation reduces sliding surface wear and enables high speed capability.

EKK can customize the seal design for optimal performance based on application-specific requirements.

Product specification example


Seal Type GlideX™-EMS GlideX™-RGS
Sealed Fluid Coolant ATF
Maximum Rotational Speed 30,000rpm 25,000rpm
Shaft Diameter φ22 mm φ45 mm
Operating Temperature -40 ℃ ~ 120 ℃ -40℃ ~ 150℃
Fluid Pressure Range -0.097 MpaG ~ 0.3 MPaG ±0.03 MPaG

Note: Above shows typical conditions, please contact us with your specific requirements.

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