SINCE 1952
MADE IN SLOVAKIA
Aviation industry and space technologies

Helicopters

Helicopters are among the most versatile machines in the modern world. They have become invaluable in many areas of life, from rescue operations in emergency situations, across military missions, to cargo transport or people fast transport.

Key parts of any helicopter are bearings, which ensure smooth and stable movement of rotating parts such as propellers and gearboxes.

At AKE Skalica we produce bearings of the highest quality that meet technical requirements of helicopter manufacturers, achieve optimum performance, long service life, even in the most demanding conditions. You will see the quality of AKE bearings manifest in the development of prototype bearings for customized helicopter components, in small series production, with our ability to flexibly ramp up the production.

KEY FEATRUES
DESIGN GROUPS

Key features of AKE bearings in helicopters

The fundamental key characteristic of bearings in the aviation industry is that they have the same and stable operating capability under changing in-flight conditions such as temperature, rotational speed and load. The effect is an extended bearing lifetime.

Resistance to temperature changes

In the aircraft industry, AKE bearings must withstand extreme thermal loads and sudden temperature changes from the environment or from their own operation.

High load capacity

The design and special materials such as the steel 52100, AMS6440, AMS6444, HSS M50, HSS M50 Nil predestine AKE bearings to cope with the changing high speed range as well as high static and dynamic loads caused by gravity and impacts during take-off and landing, as well as manoeuvring of helicopters during flight.

Low weight

In airspace, every ounce counts. That is why we develop AKE aviation bearings to be lightweight while retaining properties such as durability, precision, speed and load capacity.

Applications of AKE bearings in helicopters

  • Main rotor

  • Gearbox

  • Auxiliary power unit

  • Fuel system pumps

  • Propeller blade rotation system

Certifications

All bearings from the AKE Skalica production plant are manufactured in accordance with the strict requirements of the AS9100 standard and meet all requirements of the quality management system intended for organisations in aviation industry, space technologies and defence.

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Precision

All bearings for helicopters are manufactured as special and high-precision bearings, up to the ABEC 9 precision level.

Design groups of AKE bearings and their dimensions

OUR COMPANY

Advantages of the AKE Skalica bearing plant

Construction office

We have a team of top experts in the field of structural engineering, material science and high precision manufacturing.

Flexibility

Adaptability of production capacity increase, including product development and production of small series and prototype bearings.

Cost savings

Customer cost savings in compliance with the high quality of aircraft bearings with AS9100 certification.

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