Axle Nut Locking Ring 81.90620.0048 Shacman
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| Product Name | Axle Nut Locking Ring |
| Product Number | 81.90620.0048 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | Carton |
| Application | Shacman |
| 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 serrated locking ring is a critical safety component for wheel-end systems, designed to secure the axle nut (adjusting nut) and maintain proper bearing preload under heavy vibration and load.
Structure & Material
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Material: High-strength alloy steel, heat-treated for hardness and anti-deformation performance.
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Design: A circular split ring with external serrations (to engage with the axle nut’s internal grooves) and a flexible split (for easy installation over the axle shaft).
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Finish: Black oxide coating for corrosion resistance and wear protection.
Performance
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Nut Locking: Engages with the axle nut to prevent it from rotating, maintaining consistent bearing preload.
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Vibration Resistance: Serrated edges create a tight, anti-slip fit that withstands the constant vibration of heavy-duty truck operation.
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Preload Maintenance: Ensures the wheel hub bearing’s preload remains stable, reducing bearing wear and extending service life.
Durability
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Heat-treated alloy steel resists bending and wear, even under high clamping forces.
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Black oxide finish protects against rust and road debris corrosion.
Compatibility
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Direct OE replacement, matching the serration size, inner diameter, and split design of the original axle nut locking ring.
Core Function
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Axle Nut Security: Locks the axle nut to prevent loosening from vibration.
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Bearing Preload Maintenance: Preserves proper bearing preload for optimal wheel-end performance.
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Wheel Safety: Reduces the risk of wheel-end component failure due to nut loosening.
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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