Hubs & Coupling Components

(Total 6 Products)

Industrial Main Drive Hub Forging

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High-Torque Forged Drive Hub for Industrial Equipment The Forged Industrial Main Drive Hub is a heavy-duty torque-transmitting component designed for main drive systems in Industrial Equipment operating under continuous high load and cyclic torque...

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Split Bearing Housing for Mining Haul Trucks

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Transportation:Ocean
Packaging:Crate

The Split Bearing Housing for Mining Haul Trucks is a critical support component in mining transport equipment, specifically used in the steering and transmission systems of vehicles. This bearing housing is made from high-strength alloy steels...

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Steam Turbine Coupling Hub Forgings for Thermal Power

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The Steam Turbine Coupling Hub is a high-strength forged component designed to provide precise alignment and secure connection between steam turbine shafts and downstream rotating equipment in thermal power plants. Manufactured from premium alloy...

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Francis Turbine Generator Coupling Shaft

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Transportation:Ocean,Land
Packaging:Crate

The Generator Coupling Shaft for Francis turbines is a key transmission component connecting the turbine main shaft to the generator rotor. It ensures efficient torque transfer while maintaining precise alignment between rotating systems under...

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Forged Turbine–Generator Coupling Hub

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Turbine–Generator Coupling Hub Forged Alloy Steel Hub for Turbine–Generator Connections The Turbine–Generator Coupling Hub is a high-strength forged component designed for reliable torque transmission and precise alignment between turbine shafts and...

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Bearing Drive-End Hub (DE Hub – Custom)

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Min. Order:1
Transportation:Ocean,Land
Packaging:Crate

The Bearing Drive-End Hub Generator (DE/NDE Hub – Custom) is a precision-engineered interface component designed to support bearings and transmit torque reliably in medium to large industrial generators. Its robust structure ensures precise...

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Precision Interface Components for Heavy Rotating Machinery

We specialize in forged, rigid coupling and hub components for medium to large power transmission systems, where high torsional strength, fatigue resistance, and long-term cyclic stability are critical.

Hubs & Coupling Components are custom-machined structural interface parts designed for precise alignment, load transfer, and reliable assembly integration in heavy rotating machinery. These components act as the mechanical interfaces between shafts, bearings, generators, rotors, and driven equipment, ensuring stable torque transmission and long-term operational integrity under demanding industrial conditions.

Unlike Locking Devices or complete coupling systems, hubs and Coupling Components do not define the torque-locking mechanism itself. Instead, they provide the rigid, dimensionally accurate, and structurally sound interfaces required to implement the customer’s chosen connection concept. As a result, material integrity, forging quality, and geometric precision are the primary engineering drivers.

Engineering Focus & Capabilities

High torsional strength and structural stiffness
Excellent fatigue resistance under cyclic loading
Tight control of concentricity and runout
Compatibility with shrink discs, keys, splines, and flanged interfaces

Backed by our open-die and ring-rolling forging capability, combined with in-house CNC Machining, we deliver both metallurgical reliability and final-stage precision for mission-critical rotating systems.

Typical Products in This Category

This category includes, but is not limited to:

Bearing Drive-End Hubs (DE / NDE) for MW-class generators
Generator Coupling Shafts and intermediate shafts

All products are supplied as custom-engineered components, manufactured strictly according to customer drawings and technical specifications.

Manufacturing Scope

Material supply from open-die or Ring-Rolled Forgings
Controlled Heat Treatment (normalizing, Q&T, stress relieving)
Full dimensional inspection and traceability

Typical Industry Applications

Hydropower Equipment – Generator hubs, coupling shafts, and structural interfaces
Wind Power Systems – Generator and gearbox connection components
Industrial Generators & Motors – Medium to large-scale rotating systems
Heavy Gearboxes & Drive Systems – Mining, metallurgical, and industrial power equipment

Position Within Our Product Structure

Within our product portfolio:

Forgings focus on material forming and semi-finished components
Hubs & Coupling Components focus on precision structural interfaces
Locking Devices focus on functional torque-locking systems