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High-Precision Flexible Double Disc Coupling | Elastic Stainless Steel Diaphragm Coupling for High Torque

Model Number
D-Diameter, L-Length, d(borerange,
Single Diaphragm Structure
D68-L90-d(11~22)
D82-L95-d(14~30)
D94-L110-d(19~35)
D104-L124-d(24~40)
D126-L152-d(30~50)
D144-L170-d(35~60)
Double Diaphragm Structure
D68-L121-d(11~22)
D82-L128-d(14~30)
D94-L148-d(19~35)

D104-L164-d(24~40)
D126-L201-d(30~50)
D144-L228-d(35~60)

Product Description

Advanced Motion Control: High-Precision Double Disc Flexible Couplings]

 

Our High-Precision Double Disc Couplings are engineered for demanding industrial applications requiring zero backlash and high torsional stiffness. Utilizing a robust S45C steel body and high-elasticity stainless steel diaphragms, these couplings provide precise power transmission while effectively compensating for axial, radial, and angular misalignments.

 

[Core Product Advantages]

  • Premium Material Construction: Built with a high-strength S45C steel body and durable stainless steel disc packs for long-term industrial reliability.

  • High Torque Performance: Engineered to handle an allowable torque range from 55N.M to 1000N.M, with a rated torque capacity up to 2000N.M.

  • High-Speed Capability: Optimized for precision rotation with operating speeds ranging from 0 to 4500 RPM.

  • Secure Locking Assembly: Features a specialized locking assembly tightening method to ensure a firm, slip-free connection to the shaft.

  • Zero Backlash & High Sensitivity: The double disc structure provides superior misalignment compensation without compromising rotational accuracy.

  • Customizable OEM Solutions: We provide full support for OEM, ODM, and OBM services, including customized bore diameters and outer dimensions.

 

[Technical Specifications Table]

AttributeSpecification Details 
Product TypeLocking Disc Coupling / Flexible Double Disc 
Body MaterialS45C Steel 
Disc MaterialStainless Steel 
Allowable Torque55 ~ 1000 N.M 
Rotational Speed0 ~ 4500 RPM 
Inner Hole Diameter11 ~ 58 mm 
Outer Diameter68 ~ 144 mm 
Tightening MethodLocking Assembly 
Warranty1 Year 

Double Disc Coupling, Diaphragm Coupling, Flexible Disc Coupling, High Torque Coupling, S45C Steel Coupling, Stainless Steel Membrane Coupling.

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Double Disc Coupling

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