800169084 main bearing XCMG XE2000 excavator spare parts

XCMG XE2000 Main Bearing 800169084 | Military-Grade Load Capacity, Ultra-Long Life, Global Warranty

Core Advantages

✅ Original Manufacturer Certification: XCMG designated part number 800169084, precisely matching the installation dimensions of the XE2000 slewing mechanism.

✅ Ultimate Load Capacity: Adopts GCr18Mo vacuum degassed steel, increasing fatigue life by 300%.

✅ Intelligent Lubrication: Patented oil channel design + oil storage micropores, extending maintenance cycle to 5000 hours.

Technological Breakthroughs

🔧 Military-Grade Structure

• Four-row roller composite design (simultaneous axial/radial/overturning load bearing)

• Nanoscale mirror polishing (surface roughness Ra≤0.1μm)

• Intelligent wear warning system (visualized remaining life indication)

⚡ Performance Comparison

Parameters: Original Manufacturer 800169084 vs. Ordinary Bearing
Dynamic Load: 6500kN 2800kN
Slewing accuracy 0.008mm 0.05mm
Stable operation under extreme conditions -45℃~120℃
Applicable to normal temperature only

Suitable Scenarios

▸ XE2000 complete machine overhaul and upgrade

▸ 24-hour continuous operation equipment in mines

▸ Extreme environments such as high cold/high heat

▸ Power-enhanced version of the same platform model XE2000D/XE2000KN

Customer Testimonials

“After using the 800169084 main bearing, the monthly downtime of the equipment was reduced from 38 hours to 2 hours, resulting in an annual increase in production revenue of over 2 million yuan.” — Miguel, Equipment Director of a Chilean copper mine

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800169287 main bearing XCMG XE2000 excavator spare parts

1 800169159 5 MAIN BEARING
2 800169084 5 MAIN BEARING
3 800169172 2 MAIN BEARING
4 800168889 2 MAIN BEARING
5 800166975 2 THRUST BEARING
6 800167014 1 BEARING SUPPORT
7 800138361 6 LOCKING PLATE
8 800167012 6 BOLT
9 800167015 1 BEARING SUPPORT
10 800169190 2 BOLT
11 800138362 2 MAT

XCMG XE2000 Main Bearing #800169084 Original Part #Mining Grade Slewing Bearing #High Load Capacity Bearing #Intelligent Lubrication System #Core Component of Excavator #Solution for Extreme Working Conditions