🔧 Part description

• XKAQ-00059 → Thrust Washer / Shim

• Acts as a spacer or load-distributing washer inside the gear assembly

⚙️ What does it do?

A thrust washer:

• Maintains proper axial clearance between gears or rotating components

• Distributes axial loads evenly to prevent wear

• Ensures smooth rotation and long life for planet gears and carriers

🏗️ Where is it used?

Typically found in:

• Swing gearbox (slewing reducer)

• Planetary gear systems of excavators

• Between planet gears and carrier or sun gear and carrier

📌 Connection with your other parts

This part complements your existing planetary gear set:

• XKAQ-00012 → Sun Gear

• XKAQ-00022 → Planet Gear

• XKAQ-00006 → Ring Gear

• XKAQ-00075 → Carrier

• XKAQ-00111 → Ring Spacer

• XKAQ-00172 → Planet Gear Pin

• XKAQ-00019 → Bearing

• XKAQ-00059 → Thrust Washer

👉 The thrust washer ensures axial alignment and proper spacing, preventing excessive wear and maintaining smooth gear operation.

R290LC-7 / R320LC-7
SWING REDUCTION GEAR SPARE PARTS
31E9-01050 / 31E9-01051 / 31E9-01052 SWING REDUCTION GEAR ASSY.

31N9-10151 / 31N9-10152 SWING REDUCTION GEAR