UAV bearings, also known as unmanned aerial vehicle (UAV) bearings or drone bearings, refer to specialized ball bearings designed and used in unmanned aerial vehicles, commonly known as drones. These bearings play a critical role in ensuring the smooth and precise motion of various components within the UAV, including motors, propellers, and other mechanical parts.
UAVs bearings include: thin wall radial ball bearings, thin section angular contact bearings, thrust bearings, gimbal bearings, UAVs require lightweight and compact components to maximize flight performance and efficiency. UAV bearings used in drones are designed to be small and lightweight to minimize the overall weight of the aircraft.
the choice of UAV bearings depends on the specific drone model, its intended use, and the environmental conditions it will encounter. Proper bearing selection is essential for achieving optimal UAV performance, stability, and longevity.
many drones operate at high rotational speeds, especially in the motor and propeller systems. UAV bearings used in these components must be capable of handling these high speeds without excessive friction or heat generation. UAV bearings are engineered to minimize friction between rolling elements and raceways, contributing to improved efficiency.
drones often require precise control and positioning, especially in aerial photography and surveying applications. high precision UAV bearings are used in gimbal systems and other components that require accurate motion control. UAVs can be exposed to harsh environmental conditions, including temperature variations and exposure to dust and moisture. Bearings used in drones are often chosen for their durability and resistance to environmental factors.
UAV bearings in drones may be exposed to outdoor environments, so corrosion-resistant materials and coatings are sometimes used to protect against moisture and oxidation. UAVs are used in various applications, from recreational flying to professional photography, agriculture, and industrial inspections. Bearings are selected based on the specific requirements of the UAV's intended use.
types | HY-FOA-x180 | ||||||||
wheelbase | 397mm | ||||||||
drone weight | 1237g | ||||||||
load mass | 1250g | ||||||||
frequency RTK GNSS | GPS, Beidou, GLONASS | ||||||||
multi frequency RTK GNSS | GPS, Beidou, GLONASS | ||||||||
endurance time | 36 minutes | ||||||||
control radius | 10km | ||||||||
maximum flight speed | 88km/h | ||||||||
flight altitude | 5000m | ||||||||
maximum wind resistance level | level 8 | ||||||||
operating frequency | 2400GHz~2485GHz,5725GHz~5850GHz | ||||||||
frequency RTK GNSS | GPS, Beidou, Galileo(asia).GPS, Galileo, GLONASS(non asia) | ||||||||
multi frequency RTK GNSS | GPS: L1/L2, Beidou:B1/B2, GLONASS: L1/L2, Galileo:E1~E5 | ||||||||
positioning accuracy | vertical:1.5cm+1ppm(RMS), horizontal:1cm+1ppm(RMS). | ||||||||
hover accuracy (RTK on) | vertical:+/-0.1m, horizontal:+/-0.1m. | ||||||||
hover accuracy (RTK off) | vertical:+/-0.5m, horizontal:+/-1.5m. | ||||||||
battery type | Smart lithium battery | ||||||||
obstacle avoidance function | support | ||||||||
flight control | multi-attitude flight modes such as fixed altitude, fixed point, autonomous cruise, one-button takeoff and landing, low voltage protection, automatic return to home, preset no-fly zone, electronic fence | ||||||||
operating temperature | -10~40C | ||||||||
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