KACOs solutions for the mobility of tomorrow

Products especially for eMobility

Working together to shape the mobility of tomorrow

Shaft Grounding Rings for Electric Driving Machines to Prevent Bearing Damage

The shaft-grounding ring meets the strict requirements of electric motor manufacturers. It allows companies to minimise bearing damage and prevent unwanted noise by diverting harmful ripple voltages and bearing currents to the electric mass. This is possible thanks to a high-conductivity PTFE disc with special coating. The shaft-grounding ring is used in electric motors in many sectors - not only those in the automotive industry. Find out more


High-Speed Radial Shaft Sealing Solutions for eMobility Drivetrains

In the age of eMobility, three main factors will change from the point of view of a supplier of dynamic sealing systems: higher linear speed, low-viscosity oils containing a high percentage of additives and bi-directional shaft rotation at the gearbox entrance shaft. KACO successfully developed dynamic seals for high-speed-applications. Besides their main feature that enables bi-directional dynamic high-speed sealing they also show minimal friction losses and fantastic lifetime performance. Find out more


Mechanical Seals for Rotor Cooling

Our mechanical seals developed for rotor cooling are axial sealing systems made to withstand high rotational speeds and pressurisation. They are suitable for small installation spaces. The solutions for electric motors are robust, durable, and effective. This is thanks to tried-and-tested, specially developed and optimised materials like silicon carbide, high-performance elastomer, and stainless steel. Find out more

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