800158199 cam follower roller XCMG XE2000 excavator spare parts

XCMG XE2000 excavator cam follower roller (part number 800158199): Precision transmission, enabling efficient operation.

In the power transmission system of the XCMG XE2000 excavator, the cam follower roller is a key component for achieving precise mechanical movements. This roller, part number 800158199, with its precision design and superior quality, provides indispensable support for the stable operation of the equipment, ensuring efficient and reliable power transmission during heavy-duty operations.

1. Precisely tailored fit

This cam follower roller is custom-designed for the cam mechanism of the XCMG XE2000 excavator, perfectly matching the equipment’s transmission requirements through precise dimensional parameters and structural design. Its raceway surface is precision ground to achieve a high degree of fit with the cam profile, reducing frictional resistance during movement and ensuring smooth, impact-free force transmission between the cam and follower, providing a fundamental guarantee for the precise operation of the equipment.

2. High-strength materials withstand heavy loads.

Manufactured from high-carbon chromium bearing steel, the rollers exhibit extremely high hardness and wear resistance after quenching and tempering. Designed for the high-intensity operation requirements of the XE2000 in heavy-duty environments such as mining and infrastructure construction, the surface hardness of the rollers and raceways reaches HRC60-65, effectively resisting wear caused by long-term rolling friction. Simultaneously, the material possesses excellent toughness, capable of withstanding impact loads, preventing breakage or deformation under sudden heavy loads, and extending the service life of the components.

3. Original factory standard quality assurance

As an original XCMG spare part, this roller strictly adheres to XCMG’s quality control system. From raw material inspection upon arrival to finished product testing before shipment, every process undergoes rigorous checks to ensure that the roller’s roundness, cylindricity, and other dimensional tolerances are controlled within a precise range, and that its rotational accuracy meets equipment operating requirements. Dynamic balancing tests and life tests before shipment further verify its reliability in long-term operation, with quality far exceeding general standards.

4. Low-power design improves operational efficiency

The rollers feature an optimized lubrication channel design and high-performance seals to effectively prevent dust and impurities from entering, reduce grease loss, and extend lubrication cycles. Their structural design also prioritizes ease of installation; replacement requires no complex tooling and can be completed quickly, minimizing equipment downtime for maintenance. In daily use, the low coefficient of friction reduces power loss, indirectly improving fuel economy and lowering overall operating costs.

In the transmission system of the XCMG XE2000 excavator, the cam follower roller with part number 800158199 is a core element ensuring precision transmission. Its precise fit design, high-strength wear-resistant materials, stringent original equipment manufacturer (OEM) quality control, and low-consumption maintenance characteristics collectively empower the equipment’s efficient operation, making it a reliable key spare part for heavy-duty conditions.

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800169270 camshaft follower XCMG XE2000 excavator spare parts

1 860149570 LOCATINGRING
2 800166954 CAMDRIVENROD
3 800158198 TAPPETROLLER-PIN LOCKING STEEL WIRE
4 800166955 CAMFOLLOWERSLEEVING
5 800158199 CAMFOLLOWERROLLER
6 800158200 CAMFOLLOWERROLLERPIN
7 800166957 EXPANSIONPLUG
8 800166958 CAMFOLLOWERSHAFT
9 800166959 CAMFOLLOWERRODGASKET
10 860149610 MAT
11 800167008 DOWELRING
12 800166960 BOLT