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Locknut
The Locknut is manufactured from hardened steel and engineered to withstand high torque, rotational forces, and continuous operational stress. It plays a vital role in securing pinion shafts, differential components, and other rotating assemblies, maintaining alignment and preventing unwanted movement.
Its precision-threaded design ensures firm locking, while its durable construction resists wear, corrosion, and fatigue—making it ideal for demanding commercial vehicle applications.
Key Features
- Heavy-duty construction for high torque and load applications
- Prevents loosening caused by vibration and rotational shock
- Precision threading for secure and stable fastening
- Corrosion-resistant material ensures long service life
- Helps maintain alignment of drivetrain components
- Suitable for heavy-duty commercial vehicles
Product Specifications
| GROUP | MODEL | REF. PART NUMBER | SPECIFICATIONS |
|---|---|---|---|
| 15.004 | 3128, 2523, 2528 | A0009905455 | Locknut – High-strength steel |
Process Steps
- Inspect the pinion/differential shaft threads
- Remove worn or damaged locknut
- Install the new Locknut with correct torque settings
- Ensure proper alignment and secure seating
- Perform rotation and noise inspection after assembly
FAQ
What is the purpose of a locknut?
It securely fastens rotating drivetrain components and prevents loosening under vibration.
What material is it made from?
It is made from high-strength, corrosion-resistant steel.
