Washer MQ6151142119 Sinotruk Sitrak

Product Introduction

• Structure: A precision-machined solid steel spacer, made from high-strength alloy steel with a hardened surface treatment. It features a flat, parallel surface finish with tight dimensional tolerances, ensuring uniform thickness and concentricity. The surface is black-oxide coated for corrosion resistance.

• Performance: The hardened steel construction maintains precise dimensional stability under high axial loads, preventing deformation or wear. The flat, parallel surfaces ensure even load distribution, reducing stress on adjacent components like gears and bearings. The black-oxide coating resists rust and corrosion in harsh operating environments.

Core Function

1. Axial Positioning: Maintains precise spacing between gears, bearings, and other rotating components, ensuring proper alignment and preventing axial movement that could cause gear clash or bearing damage.

2. Load Distribution: Distributes axial forces evenly across the mating surfaces, reducing stress concentrations and extending the service life of gears and bearings.

3. Dimensional Stability: The hardened steel construction resists deformation under high loads, maintaining critical spacing tolerances over the life of the component.