Precision in Flight: How to Select Linear Components for Aviation Applications
Designing mechanisms for the aviation industry represents engineering in extreme conditions. Passenger comfort or the smoothness of cargo handling systems is merely the tip of the iceberg. For designers, the critical questions revolve around reliability under extreme g-forces, compliance with rigorous safety standards and, most importantly, minimizing the weight of each component. Selecting appropriate linear technology is not a mere detail but a strategic decision affecting safety and operational efficiency. How, then, does one select a system that will withstand vibrations, pressure changes, and intensive 24/7 operation?
Key selection criteria for aviation components
Every moving mechanism in an aircraft – from seat adjustment to cargo securing systems – must function flawlessly. This means meeting four fundamental conditions:
- Resistance to extreme g-forces: Under flight conditions, components must withstand dynamic forces and vibrations, guaranteeing structural integrity and safety.
- Smooth and controlled motion: In both passenger seats and cargo systems, movement must be fluid, predictable, and free from jamming, ensuring comfort and operational safety.
- Maximum safety with minimum weight: This is the paramount challenge in aviation. Components must be manufactured from lightweight yet extremely durable materials, such as aluminum alloys.
- Long-term reliability: Elements must be resistant to wear and corrosion to ensure fault-free operation through thousands of cycles within rigorous maintenance schedules.
Proven Rollico solutions for the aviation industry
To meet these requirements, advanced mechanisms in aviation rely on precision linear components from Rollico, which combine low mass with high durability.
How to Select the Right Component for Your Application? The choice depends on the specific requirements of your project:
- Type R linear guides: Their V-profile track provides exceptional stability and guidance precision. Thanks to their compact design, they're ideal for control mechanisms and mounting systems where space and weight conservation are crucial.
- HR Adjustable bearing cages: Made from lightweight aluminum alloys, they ensure precise shaft guidance in seat adjustment systems and transport mechanisms in cargo systems. They provide stability even under heavy loads.
- AA, RRK, and RKK cages: Used for precise guidance of rolling elements (shafts, needles). Their high durability and precision are crucial in landing gear systems, control mechanisms, and roller loading systems for cargo, where reliability is an absolute priority.
Flight safety and operational efficiency
Investment in appropriately selected Rollico linear components directly translates into key benefits for the aviation industry: maximum safety with minimal structural weight, certified reliability in extreme flight conditions, and reduced operational costs thanks to exceptional durability.
Need support in selecting components for your aviation application? Contact our engineers to discuss your project details.
Rollico – making precision accessible.
