Spline Block WG2210040012 SINOTRUK HW SERIES GEARBOX
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| Product Name | Spline Block |
| Product Number | WG2210040012 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | Carton |
| 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
This precision-machined spline block is a dual-function component that combines the axial spacing of a thrust washer with the torque transfer of a splined coupling.
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Structure & Material: Made from high-strength alloy steel, it features an internal spline profile for torque transfer, a flat thrust surface for axial positioning, and four radial slots to accommodate lubrication and thermal expansion. The surface is precision-ground for accuracy and corrosion resistance.
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Performance: The precisely controlled thickness ensures accurate axial spacing, while the internal splines lock onto shafts to transmit torque. The radial slots allow gear oil to flow freely, reducing friction and wear.
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Durability: The hardened steel construction withstands high torque loads and friction, maintaining its shape and precision over time.
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Compatibility: Direct OE replacement, fully matching the spline count and dimensional specifications of the HW19710 transmission.
Core Function
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Torque Transfer: The internal splines lock onto the transmission shaft, transferring rotational torque between components.
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Axial Positioning: The flat thrust surface maintains precise spacing between gears and bearings, controlling endplay and preventing misalignment.
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Lubrication Enhancement: The radial slots allow gear oil to flow between mating surfaces, reducing friction and extending component life.
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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