800168945 bearing bushing XCMG XE2000 excavator spare parts

XCMG XE2000 excavator bearing bushing (part number 800168945): wear-resistant and friction-reducing, protecting the stability of rotating parts.

The rotating parts of the XCMG XE2000 excavator, such as the boom and slewing mechanism, require bearing bushings to reduce friction. If the bushings are poorly fitted or have weak wear resistance, it can easily lead to component jamming and wear, affecting the smoothness of operation. This article focuses on the XCMG XE2000 original bearing bushing (part number 800168945). This high-wear-resistant bearing bushing for excavators ensures efficient operation of rotating parts with precise fit and reliable performance.

Precisely compatible with XE2000: Seamless fit to original factory specifications

Custom-made to the bore diameter and length of the XE2000 rotating parts, with inner diameter, outer diameter, and wall thickness perfectly matching the original. Installed at locations such as boom pins and slewing bearing connection points, it requires no grinding or adjustment and can be directly embedded into the mounting position, eliminating assembly gaps or jamming caused by dimensional deviations. This is the core advantage of the XE2000 dedicated bearing bushing.

Wear-resistant and friction-reducing material: Damage-resistant and durable

Made of tin bronze or composite self-lubricating material (as per original manufacturer’s specifications), it has excellent wear resistance and friction reduction performance: the surface hardness reaches HB150 or above, which can resist rotational friction loss; the self-lubricating material can reduce the dependence on lubricating grease, and there is no jamming during long-term use; it can withstand temperature fluctuations from -30℃ to 120℃ without deformation or excessive wear, and its service life is 2.5 times longer than that of ordinary bushings.

Impact-resistant structure: protective components

The bushing wall is uniform and tough, which can buffer the impact load of rotating parts during operation and prevent the bushing from cracking due to instantaneous force; the inner wall smoothness reaches Ra≤0.8μm, which reduces the frictional resistance with the pin, ensures smooth rotation, and reduces additional wear on the parts.

Key function: Escort rotation system
Friction reduction and protection: Reduce friction on rotating parts and prevent wear and jamming;
Stable operation: Ensures smooth operation of the boom and slewing mechanism, improving work efficiency;
Extend lifespan: Reduce wear and tear on rotating parts and decrease maintenance and replacement costs.

As a component of rotating parts in construction machinery, the XCMG XE2000 bearing bushing (part number 800168945) is an essential item for maintaining original factory standards – choosing original factory bushings means choosing rotational stability and long-term protection of components.

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800169243 auxiliary cooling system parts XCMG XE2000 excavator spare parts

34 800169186 FIXATION CLAMP
35 800168945 BEARINGBUSHING
36 800169150 WATERDELIVERYPIPE
37 800168921 WATERDELIVERYPIPE
38 800169050 WATERDELIVERYPIPE
39 800168897 WATERDELIVERYPIPE
40 800169168 WATERPIPEBRACKET
41 800169060 DRAINVALVE
42 800169081 FIXATION CLAMP
43 800168890 WATERDELIVERYPIPE
44 800167644 ORING
45 800158271 TTYPECLAMP
46 800168918 BYPASSWATERPIPE
47 800158244 HOSE
48 800169033 THERMOSTAT
49 800161834 O-RING5
50 800158317 CONNECTINGGASKET
51 800169022 WATEROUTLETCONNECTION

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