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Ring-Rolled Forgings

(Total 18 Products)

  • Second-Stage Planetary Gear Blank

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    Min. Order:1

    Transportation:Ocean,Land

    Packaging:Crate

    As a core intermediate component in the transmission chain, the second-stage planetary gear blank plays a critical balancing role in torque transmission and speed increase. Compared to the first-stage planetary gear blank, its dimensions and...

  • First-Stage Sun Gear Blank

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    Min. Order:1

    Transportation:Ocean,Land

    Packaging:Crate

    High-Strength Forged & Heat-Treated Sun Gear for Wind Energy Applications The first-stage sun gear is the central power-transmission element in a wind turbine gearbox, responsible for converting low-speed, high-torque input from the main shaft...

  • Third-Stage Planetary Gear Blank

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    Min. Order:1

    Transportation:Ocean,Land

    Packaging:Crate

    The third stage planetary gear operates at the high-speed end of the transmission chain, serving as the final critical link in achieving the generator's rated speed. It prioritizes dynamic balance precision, low noise, and fatigue resistance under...

  • High-Performance Steel Forging Wheels

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    Min. Order:1

    Transportation:Ocean

    Packaging:Crate

    Ring Rolled Forging Wheel | 42CrMo Alloy Steel Forged Wheel for Industrial Gearboxes Our forging wheels are manufactured using the ring rolling forging process, ensuring exceptional material density, structural integrity, and long-term reliability....

  • Reliable Semi-finished Steel Bearing Cage

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    Min. Order:1

    Transportation:Ocean

    Packaging:Crate

    Steel Bearing Cage | Empowering Reliable Operation of Heavy-Duty Equipment A steel bearing cage, also known as a bearing retainer or bearing isolator, is a critical component in rolling bearings. Its primary function is to accurately separate and...

  • Single-Sided Profiled Bearing Cage Forgings

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    Min. Order:1

    Transportation:Ocean

    Packaging:Crate

    Forged Bearing Cage with Single-Sided Profiling | A Proven Solution Balancing Economy and Reliability Our single-sided profiled forged bearing cage is designed to optimize both material utilization and structural performance. By pre-forming the...

Ring Rolling forms metal rings by continuously rolling heated blanks in a circular direction. Ring rolling forms seamless metal rings by continuously rolling heated blanks in a circular direction. This technique aligns the metal grains along the ring, improving strength, toughness, and fatigue resistance. It is commonly used for Bearing Rings, gear rings, planetary gears, sun gears, shrink discs, and Forging wheels. Depending on the application, these rolled blanks can undergo Heat Treatment—such as normalizing, quenching, tempering, or annealing—to optimize mechanical performance and ensure long service life.

After rolling, the blanks can be further processed in-house through rough or precision machining, providing a solid foundation for high-performance components and a seamless transition to our Machined Rings category, where precision-finished counterparts are delivered for demanding industrial and heavy-duty applications.

 

Partner with Liaoyuan to secure Large Diameter Forgings that provide strength, durability, and traceable quality.
Contact us today for inquiries or quotations.

Ring Rolling Forgings: High-Performance Steel Rings
Industry Applications
  • Bearing Industry: Bearing cage rings and shrink discs
  • Power Transmission: Gear rings, planetary gears, and sun gears components
  • Heavy machinery: Forging wheels
  • Other industrial machinery requiring high-strength large-diameter rings
Custom Profile Ring Rolling: Efficiency and Performance
We provide custom radial profile rolling for T-, L-, and other non-standard sections, delivering:
- Material savings and reduced machining hours
- Optimized mechanical properties and grain flow alignment
- Enhanced fatigue resistance for critical load-bearing areas
Why Choose Liaoyuan Ring Rolled Forgings?
  • Full-Service Manufacturing
    From forging to rough machining, ensuring quality control at every stage
  • Proven Reliability
    ISO 9001 certified processes
  • Engineering Expertise
    Technical support for part optimization and manufacturability
  • Flexible Production
    From standard sizes to custom large-diameter orders
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