Input Shaft Gear AZ2210020222 SINOTRUK HW SERIES GEARBOX
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| Product Name | Input Shaft Gear |
| Product Number | AZ2210020222 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | The packaging will be treated to prevent drops, rust, and impacts. |
| Application | SINOTRUK HW SERIES GEARBOX |
| Original | China |
Shipping and Delivery
We offer spare parts for most Chinese truck brands and provide comprehensive, turnkey procurement services. For more information on specific vehicle models or parts, please contact us.Transactions are processed through the receiving bank (VTB).
Product Description
Product Introduction
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Structure: Precision-forged from high-strength 20CrMnTi alloy steel, with an external involute gear tooth profile and internal splines for press-fit onto the input shaft. The gear undergoes carburizing, quenching, and precision grinding, achieving a surface hardness of HRC 58–62and a core hardness of HRC 33–45 for optimal wear resistance and impact toughness.
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Performance: The hardened, ground tooth surface resists pitting and wear under high torque loads, while the tough core withstands shock loads during gear engagement. The precision-machined internal splines ensure a zero-backlash press-fit connection to the input shaft.
Core Function
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3rd Gear Torque Transmission: Transmits engine torque from the input shaft to the countershaft 3rd gear, providing a medium torque ratio for steady-speed heavy-load cruising.
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Power Transfer: Smoothly meshes with the countershaft 3rd gear to route power through the transmission main box for 3rd gear operation.
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Wear & Fatigue Resistance: Withstands millions of shifting cycles in heavy hauling, construction, and long-haul scenarios without tooth deformation or pitting.
Business Description
We offer spare parts for all Chinese brand trucks, construction machinery. At the same time, OEM service and whole process spare parts export service increasingly become a characteristic of our company.
Transactions can be processed through various payment methods. If you need more information about a specific model or part, please contact us.
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