*mydirectindustry

Catalogs
RINGSPANN
Precision Couplings 2026/2027

Precision Couplings 2026/2027

Product catalog summary

Overview: The document is a technical catalog from RINGSPANN GmbH for the 2026/2027 edition, detailing precision couplings including specifications, materials, and technical data for various models.

Main Sections:

Metal Bellow Couplings: Designed for precision applications with torque capacities and shaft diameters. Made from stainless steel bellows and aluminum hubs, they operate between -30°C and +120°C. Key models include WK1, WK2, and WK3.
Elastomer Couplings: Typically used for vibration damping and flexibility, though not detailed in the text.
Intermediate Shaft Couplings: Connect misaligned shafts, providing flexibility.
Safety Couplings: Protect machinery by disengaging during overloads.
Servo Disc Couplings: Used in servo applications, offering high torsional stiffness and low inertia.

Technical Specifications:

Torque Range: From 0.1 Nm to 5000 Nm, depending on the model.
Shaft Diameter: Ranges from 2 mm to 85 mm.
Materials: Stainless steel bellows and aluminum or stainless steel hubs.
Temperature Range: Generally from -30°C to +250°C.

Key Features:

Compact Design: Suitable for space-constrained applications.
Easy Installation: Features like split clamping hubs and expanding mandrels.
Customization Options: Available for specific applications.

Model-Specific Details:

WK4 Series: Includes models like WK4, WK4-E, and WK4-H, each with specific material and temperature specifications.
WK5 to WK9 Series: Each model has unique features such as conical clamping rings or flange mounting.

Additional Information: Further technical data is available on the company's website and in additional documentation.

Conclusion: The catalog provides a comprehensive overview of precision couplings, serving as a valuable resource for selecting appropriate couplings for industrial applications.

Catalog excerpts

Ausgabe/Edition 2026/2027 RINGSPANN® Eingetragenes Warenzeichen der RINGSPANN GmbH, Bad Homburg/ RINGSPANN® Registered trademark of RINGSPANN GmbH, Bad Homburg

Open the catalog to page 1

RINGSPANIU® Metallbalgkupplungen Metal Bellow Couplings Zwischenwellenkupplungen Intermediate Shaft Couplings Servolamellenkupplungen Servo Disc Couplings

Open the catalog to page 3

MetallbalgkupplungenMetal Bellow Couplings WK1 • Kompakte Bauform Miniature Coupling with expanding mandrel • Torques: 0,5 - 10 Nm • For hollow shaft mounting • Compact design Miniature Coupling with clamping screw • Torques: 0,1 - 10 Nm • With radial set screws Miniaturkupplung mit Klemmschraube Edelstahlausfuhrung • GeschweiBte Ausfuhrung Miniature Coupling with clamping screw -stainless steel version • Torques: 0,1 - 10 Nm • Welded version • With radial set screws • Mit einer seitlichen Klemmschraube Miniature Coupling with clamping hub • Torques: 0,5 - 10 Nm • With a lateral clamping screw...

Open the catalog to page 4

Metal Bellow Couplings Kupplung mit Klemmnabe -Edelstahlausfuhrung • GeschweiBte Ausfuhrung • Mit einer seitlichen Klemmschraube • Welded version • With a lateral clamping screw Kupplung mit geteilter Klemmnabe • Leichte Montage und Demontage • Easy mounting and disassembly • Selbstzentrierende Bauart • Self-centering design • Kompakte Bauart mit hohen Klemmkraften • Compact design with high clamping pressure • Zentrierung uber Bohrungsdurchmesser Coupling with flange mounting • Torques: 18 - 5000 Nm • For customized special solutions • Centering via bore diameter Kupplung mit Klemmnabe -axial...

Open the catalog to page 5

Miniatur-Metallbalgkupplung WK1Miniature Metal Bellow Coupling WKImit Spreizdorn / with expanding mandrel Material: Balg - Edelstahl Nabe - Aluminium Bellow - stainless steel Hub - aluminum Temperature range: Massentragheitsmoment und Masse sind mit dem groBten Bohrungsdurchmesser gerechnet. Mass moment of inertia and mass are calculated with reference to the largest bore size. Weitere technische Daten, siehe Seite 20. Further technical data, see page 20. Laufend aktualisierte Daten finden Sie auf unserer Homepage. For continuously updated data please refer to our website. Technische Daten Technical...

Open the catalog to page 6

Miniatur-Metallbalgkupplung WK2Miniature Metal Bellow Coupling WK2mit Klemmschraube / with clamping screw Material: Balg - Edelstahl Nabe - Aluminium Bellow - stainless steel Hub - aluminum Temperature range: Massentragheitsmoment und Masse sind mit dem groBten Bohrungsdurchmesser gerechnet. Mass moment of inertia and mass are calculated with reference to the largest bore size. Weitere technische Daten, siehe Seite 20. Further technical data, see page 20. Laufend aktualisierte Daten finden Sie auf unserer Homepage. For continuously updated data please refer to our website. Technische Daten Technical...

Open the catalog to page 7

Balg - Edelstahl Nabe - Edelstahl Bellow - stainless steel Hub - stainless steel Temperature range: Massentragheitsmoment und Masse sind mit dem groBten Bohrungsdurchmesser gerechnet. Mass moment of inertia and mass are calculated with reference to the largest bore size. Weitere technische Daten, siehe Seite 20. Further technical data, see page 20. Laufend aktualisierte Daten finden Sie auf unserer Homepage. For continuously updated data please refer to our website. Technische Daten Technical Data TA - Installation torque per screw J - Mass moment of inertia

Open the catalog to page 8

Miniatur-Metallbalgkupplung WK3Miniature Metal Bellow Coupling WK3mit Klemmnabe / with clamping hub Material: Balg - Edelstahl Nabe - Aluminium Bellow - stainless steel Hub - aluminum Temperature range: Massentragheitsmoment und Masse sind mit dem groBten Bohrungsdurchmesser gerechnet. Mass moment of inertia and mass are calculated with reference to the largest bore size. Weitere technische Daten, siehe Seite 20. Further technical data, see page 20. Laufend aktualisierte Daten finden Sie auf unserer Homepage. For continuously updated data please refer to our website. Technische Daten Technical...

Open the catalog to page 9

Open the catalog to page 10

Miniatur-Metallbalgkupplung WK3-HMiniature Metal Bellow Coupling WK3-Hmit geteilter Klemmnabe / with split clamping hub Material: Balg - Edelstahl Nabe - Aluminium Bellow - stainless steel Hub - aluminum Temperature range: Massentragheitsmoment und Masse sind mit dem groBten Bohrungsdurchmesser gerechnet. Mass moment of inertia and mass are calculated with reference to the largest bore size. Weitere technische Daten, siehe Seite 20. Further technical data, see page 20. Laufend aktualisierte Daten finden Sie auf unserer Homepage. For continuously updated data please refer to our website. Technische...

Open the catalog to page 11

Metallbalgkupplung WK4Metal Bellow Coupling WK4mit Klemmnabe / with clamping hub Material: Balg - Edelstahl Nabe - Aluminium, ab Gr. 800 - Stahl Bellow - stainless steel Hub - aluminum, from size 800 - steel Temperature range: Massentragheitsmoment und Masse sind mit dem groBten Bohrungsdurchmesser gerechnet. Mass moment of inertia and mass are calculated with reference to the largest bore size. Weitere technische Daten, siehe Seite 20. Further technical data, see page 20. Laufend aktualisierte Daten finden Sie auf unserer Homepage. For continuously updated data please refer to our website. Technische...

Open the catalog to page 12

Material: Balg - Edelstahl Nabe - Edelstahl Bellow - stainless steel Hub - stainless steel Temperature range: Massentragheitsmoment und Masse sind mit dem groBten Bohrungsdurchmesser gerechnet. Mass moment of inertia and mass are calculated with reference to the largest bore size. Weitere technische Daten, siehe Seite 20. Further technical data, see page 20. Laufend aktualisierte Daten finden Sie auf unserer Homepage. For continuously updated data please refer to our website. Technische Daten TKN - Drehmoment Technical Data TA - Installation torque per screw J - Mass moment of inertia

Open the catalog to page 13

Precision Couplings 2026/2027

Precision Couplings 2026/2027

Catalog excerpts

All RINGSPANN catalogs and technical brochures

Archived catalogs