Excavator Sun Gear 7i-7627 Fit Caterpillar CAT311 311B 312 312B 313B 315 315B 317 317B 318B
Original price was: $89.00.$79.00Current price is: $79.00.
Sun Gear 7i-7627 7i7627
Outer 22 Teeth, Inner 14 Splines
The Swing Drive Sun Gear drives the planetary gear set;
Used for Swing Reduction Gearbox Device;
High Quality Standards!!
Product Name: Gear Sun
Reference Part Number: 7i-7627
Compatible Machine: Caterpillar Excavator CAT311 311B 312 312B 313B 315 315B 317 317B 318B E120B…
Description:
A Swing Drive Sun Gear is a central gear within the planetary gear set of a machine’s swing drive system. It’s the primary driving gear that receives rotational force from the hydraulic motor. The sun gear has fewer teeth compared to the surrounding planetary gears, which mesh with it. This gear ratio configuration allows the swing drive to convert the high-pressure, high-flow hydraulic power into a lower-speed, high-torque output for rotating the machine’s upper body with precision control.
Attributes:
• Made from steel with properties that maintain hardness for long wear life
• Manufactured to precise specifications and is built for durability and reliability
Applications:
A Swing Drive Sun Gear works in conjunction with other gears, such as planetary gears, within the swing drive assembly to transfer torque from the hydraulic motor to the swing mechanism.
Weight | 1 kg |
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