Солнечная шестерня с 30 зубьями Caterpillar 123-0997

The Sun Gear is a cylindrical gear with inward-facing teeth, and it's located at the center of the planetary gear set. The rotation of the sun gear determines the speed and direction of the output, which is a combination of the rotation of the planet gears and the stationary ring gear.Attributes:• Hardened to increase the strength and wear resistance• Manufactured to precise specifications and built for durability and reliability• Allows for a balance between torque and speed output to suit different driving conditions Applications:The Sun Gear is responsible for transmitting power from the input shaft to the output shaft through the planetary gear system.