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MoS2 Coating by Hardai ARMND

“The Molybdenum Disulfide coating on bearing balls has qualified all our testing standards and quality clearances at VEM Technologies Hyderabad, India”

Hardai ARMND’s MolyKul Mono-Coat is a specialized MoS2-based coating designed to enhance the performance of bearing balls in demanding defense applications. This coating offers several key advantages:

  • Reduced Friction: MoS2 is a solid lubricant known for its low coefficient of friction. By applying a thin layer of MoS2 to the surface of bearing balls, MolyKul Mono-Coat significantly reduces friction between the balls and the raceways. This leads to smoother operation, lower energy consumption, and reduced wear and tear. MoS2 coating on bearing balls
  • Enhanced Wear Resistance: The MoS2 coating acts as a protective barrier between the metal surfaces of the bearing balls and the raceways. This minimizes direct metal-to-metal contact, reducing wear caused by abrasion and fatigue. This extended the lifespan of the bearings, leading to reduced maintenance costs and increased reliability.  
  • Corrosion Resistance: MoS2 coatings provide excellent corrosion resistance, making them ideal for use in harsh environments where bearings may be exposed to moisture, chemicals, or other corrosive elements. This is particularly important in defense applications where equipment may be deployed in challenging conditions.  
  • Versatility: MolyKul Mono-Coat can be applied to a wide range of bearing types and sizes, making it a versatile solution for various defense applications.  
  • Extreme Temperature Resistance: MoS2 coatings can withstand extreme temperatures, making them suitable for use in high-temperature environments commonly found in defense applications, such as aircraft engines and missile systems.  

Hardai ARMND’s MolyKul Mono-Coat is a valuable technology for enhancing the performance and reliability of bearing balls in defense applications. By reducing friction, wear, and corrosion, this coating helps to ensure the smooth and efficient operation of critical equipment in even the most demanding conditions.   Sources and related content

MoS2 coating on bearing balls

2D Monolayer Coating Service of Dry Lubricant on various engineering components. In the dynamic landscape of industrial lubrication, the quest for efficient and sustainable solutions continues to evolve. One groundbreaking technology that’s gaining prominence is MoS2 dry film lubricant coating, offering a transformative approach to overcoming the complexities associated with traditional oil-based lubricants.


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