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Material | SAE 5115 |
Hardness | HRC 58-62 |
Gear Accuracy | 4-6 |
Diameter(mm) | 101 |
Height(mm) | 92 |
Applications | Gear Reducer |
Warranty | One year/20 000KM |
The planetary sun gear is part of a planetary gear system, which works on the principle that three or more planetary gears (also called driven gears) rotate around the sun gear (center gear, hence the sun gear) in the gearbox. The sun gear serves as the input and driver of the gear set.
Planetary sun gears are the essential parts of hydraulic planetary automatic transmissions that transmit and convert power. They have the advantages of small size, high rigidity, high precision, high transmission efficiency, and high torque-to-volume ratio. When the input shaft rotates, the gear teeth on the sun gear mesh with the planetary gears, transferring energy to them. The planetary gears rotate around the sun gear and coaxially with them simultaneously. The power and torque are further transmitted to the output shaft to achieve a deceleration effect through the planetary gears' rotation. The durability of our planetary sun gears has been well-proven in dune buggy and motorcycle transmissions.
Gulion's high-quality sun gears can ensure the transmission efficiency and stability of the planetary reducer and improve the life and reliability of the entire transmission system. In addition to their application in planetary reducers, Gulion's sun gears are widely used in other mechanical devices, such as automotive gearboxes, industrial machinery, and aerospace equipment.
Material | SAE 5115 |
Hardness | HRC 58-62 |
Gear Accuracy | 4-6 |
Diameter(mm) | 101 |
Height(mm) | 92 |
Applications | Gear Reducer |
Warranty | One year/20 000KM |
The planetary sun gear is part of a planetary gear system, which works on the principle that three or more planetary gears (also called driven gears) rotate around the sun gear (center gear, hence the sun gear) in the gearbox. The sun gear serves as the input and driver of the gear set.
Planetary sun gears are the essential parts of hydraulic planetary automatic transmissions that transmit and convert power. They have the advantages of small size, high rigidity, high precision, high transmission efficiency, and high torque-to-volume ratio. When the input shaft rotates, the gear teeth on the sun gear mesh with the planetary gears, transferring energy to them. The planetary gears rotate around the sun gear and coaxially with them simultaneously. The power and torque are further transmitted to the output shaft to achieve a deceleration effect through the planetary gears' rotation. The durability of our planetary sun gears has been well-proven in dune buggy and motorcycle transmissions.
Gulion's high-quality sun gears can ensure the transmission efficiency and stability of the planetary reducer and improve the life and reliability of the entire transmission system. In addition to their application in planetary reducers, Gulion's sun gears are widely used in other mechanical devices, such as automotive gearboxes, industrial machinery, and aerospace equipment.