275400182 gear shaft is a precision transmission core component, with a total shaft height accuracy of 39.4mm and a tolerance of ± 0.01mm, fully matching the original factory standard. The core is responsible for power transmission and speed adjustment, ensuring smooth and efficient transmission. Widely compatible with small excavators such as Sany SY55, XCMG XE60, Komatsu PC56, and Komatsu D20/D50 series small bulldozers.
Integrated shaft/gear component, made of 42CrMo alloy steel (quenched and tempered), with a tensile strength of 1080MPa and a hardness of HRC28-32. It is impact resistant and fatigue resistant, and does not deform in high-frequency transmission.
Gear tooth surface, carburizing and quenching (0.8-1.2mm), hardness HRC58-62, wear resistance increased by 80%, reducing wear pitting corrosion.
Shaft end mating surface, precision grinding+chrome plating, Ra≤0.8μm, Accurate coordination, anti-corrosion and wear-resistant, effectively extending the service life of components.
Product Deatials
|
Part Name |
Gear Shaft |
Part Number |
275400182 |
|
Model |
/ |
Application |
For Excavator/Loader |
|
Package Size |
/ |
GW |
65 KG |
|
MOQ |
1 PC |
Brand Name |
CBP |
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