Shrink Disc Inner and Outer Rings Forged Blanks

Shrink Disc Inner and Outer Rings Forged Blanks

Get Latest Price

Min. Order:

Contact Now

Product Description

Packaging & Delivery

Product Description

Other information

Packaging & Delivery

The file is encrypted. Please fill in the following information to continue accessing it

Product Description

The Shrink Disc is a keyless locking device that achieves tight shaft–hub connections through high clamping forces generated by preloaded bolts. As the forged blank foundation of this component, it must provide high strength and dimensional stability to withstand significant pre-tightening forces. The uniform material quality and forging integrity ensure reliable locking performance and high assembly accuracy in the final product.

manufacturing process:

Incoming Material Inspection,
Blank Cutting,
ring rolling,
Post-Forging Inspection,
Normalizing,
Rough Turning,
Quenching & Tempering,
heat treatment Inspection,
Mechanical & Chemical Properties Testing,
Hardness Testing,
Marking,
Cleaning & Packaging.

Material: Alloy Steel (e.g., 42CrMo4, 40Cr)

Applications

Our shrink disc Forged Blanks are forged through ring rolling forging, ensuring high strength and dimensional stability for critical shaft–hub connection systems. While currently serving wind turbine drive train assemblies, they are also widely applicable in other industries:

Wind Power – Shaft-hub couplings connecting generator, gearbox, and main shaft.
Construction Machinery – Wheel hub and reducer connections for heavy mobile equipment.
mining equipment – Torque transmission couplings in crushers and mills.
Industrial Power Transmission – Pulley and sprocket connections for high-load drives.
Automation & Robotics – High-precision locking assemblies in servo systems.

Tempered Inner Ring Forged Blank for Shrink Disc

Available in carbon steel and alloy steel, weights up to 8 tons, and with optional cnc machining services for semi-finished or finished parts, we deliver full supply chain solutions as a trusted forging supplier.

Home> Products and Services> Forgings> Forged Blanks> Shrink Disc Inner and Outer Rings Forged Blanks

Mr. SHEN

Leave a message

Contact Now