Венцовая шестерня водила планетарной передачи заднего моста, 70 зубьев Caterpillar 5443593

An Axle Planetary Carrier Crown Gear is a component in the axle’s differential system, forming the interface between the drive input and the planetary gear set. It distributes torque efficiently to the planetary gears, allowing wheels to rotate at varying speeds during turning or uneven terrain. The gear ensures smooth engagement with associated planetary and pinion gears while withstanding high rotational forces and torque loads.Attributes:• Pitch circle diameter 185.5 millimeters.• Form diameter of 192.659 millimeters.• Base circle diameter 171.586 millimeters.• Tip circle diameter 193.684 millimeters.• Pressure angle 22 degrees and 20 arcminutes.• Absorbs shock from sudden load changes without misalignment.• Prevents uneven torque application that could affect drivability.• Minimizes noise generated from gear interaction during operation.Applications: An Axle Planetary Carrier Crown Gear is located inside the rear axle differential assembly. It transfers torque from the drive shaft to the planetary gears, enabling smooth wheel speed differentiation and controlled power distribution.