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Spherical Washer
It allows the nut and bolt to seat correctly even when the contact surfaces are not perfectly parallel. This prevents uneven clamping, reduces stress concentrations, and protects the joint from fatigue failure. Its contoured mating surfaces ensure smooth articulation and reliable alignment correction. Engineered from high-strength steel, the washer withstands high torque, vibration, and dynamic loads common in heavy-duty suspension and chassis applications.
By equalizing pressure across the fastening area, the Spherical Washer enhances bolt life, prevents loosening, and increases overall joint stability. It contributes to better structural integrity, smoother operation, and reduced maintenance for vehicles operating under demanding conditions. Ideal for areas where chassis, suspension, or bracket mounting angles vary due to load movements or structural tolerances.
Key Features
- Compensates for angular misalignment in bolted joints
- Ensures even load distribution and proper seating
- High-strength construction for durability under heavy loads
- Prevents bolt bending, loosening, and fatigue failure
- Suitable for suspension, chassis, and structural mounting points
Product Specifications
| GROUP | MODEL | REF. PART NUMBER | SPECIFICATIONS |
|---|---|---|---|
| 10.021 | 3128, 2523, 2528 | A9473250070 | Spherical Washer for correcting misalignment in high-load bolted joints |
Process Steps
- Inspect bolt and nut seating area for misalignment.
- Place the spherical washer set onto the bolt shank.
- Ensure the concave and convex washer surfaces are properly paired.
- Insert the bolt through the mounting surfaces.
- Tighten the nut to OEM torque specifications.
- Verify correct seating and load distribution after installation.
FAQ
What does a spherical washer do?
It corrects misalignment and ensures proper seating of bolt and nut assemblies.
Where is it typically used?
In suspension, chassis mounts, brackets, and any assembly where surfaces are not perfectly parallel.
