Needle Roller Bearing AZ9003395320 SINOTRUK HW SERIES GEARBOX
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| Product Name | Needle Roller Bearing |
| Product Number | AZ9003395320 |
| 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: A cage-type full-complement needle roller bearing, consisting of high-carbon chromium bearing steel (GCr15) needles and a stamped steel cage. The cage evenly spaces the needles to prevent friction between them, and the entire bearing is coated with anti-rust lubricant for long-term storage and initial operation. The bearing is designed for high radial load capacity in a compact axial space.
Performance: The full-complement needle design delivers high radial load capacity, supporting medium-torque transmission in the HW19710 gearbox. The precision-ground needles and cage ensure low-friction rotation, reducing gear meshing noise and improving transmission efficiency. The bearing maintains stable performance under continuous high-speed rotation (up to 6,000 RPM) and resists wear for over 60,000 hours of operation.
Core Function
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Radial gear support: Provides precise radial positioning for main shaft gears, preventing radial runout and ensuring smooth meshing with countershaft gears.
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Low-friction sliding: Enables low-resistance rotation of the gear relative to the main shaft, reducing power loss and improving transmission efficiency.
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High-load durability: Withstands heavy radial loads during medium-torque acceleration and cruising without deformation or premature wear.
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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