What R+W Antriebselemente does

R+W Antriebselemente GmbH is a German manufacturer of precision and industrial drive couplings for torque transmission and overload protection, headquartered in Wörth am Main, Germany and operating since 1990. The company serves ten end markets — automation and robotics, general machine building, medical technology, renewable energy, mining and excavation, aerospace, pumps and compressors, marine technology, steel industry, and rail/transport — with automation/robotics identified as the primary use case. R+W is a wholly-owned subsidiary of the Poppe + Potthoff diversified industrial group and reports 251–500 employees across its operations.

The product portfolio is organized in two lines: precision couplings spanning torque ratings from 0.05 to 25,000 Nm (including metal bellows, miniature bellows, servo disc, elastomer, safety, and articulated shaft couplings) and industrial couplings spanning 200 to 2,080,000 Nm (including safety, lamella, flexible tooth, and metal couplings). The company has extended its offering with sensor-integrated 'Intelligent Couplings' for IIoT condition monitoring and predictive maintenance, supported by Gateway and iFlansch modules carrying CE conformity declarations. A free online CAD product configurator developed with 4Pace GmbH enables customer self-service product specification, and TÜV-certified safety couplings (models SK, SL, ST) document compliance with relevant safety standards for torque-limiting applications.

Revenue is generated through direct enterprise field sales handled by regional account managers and Business Development Managers covering Europe, Asia, and Scandinavia, supplemented by an internal German regional account manager network across five territories. Distribution is anchored by wholly-owned subsidiaries R+W Amerika, L.P. (West Chicago, Illinois) and R+W Machinery (Shanghai) Co., Ltd, together with a global channel partner network spanning more than 40 countries. Pricing is quote-based and not publicly disclosed; the offering combines catalog hardware sales, sensor-integrated products, and bespoke engineering consulting for non-standard applications. Quality, environmental, and safety credentials are documented through ISO 9001:2015 and ISO 14001:2015 certifications issued by DEKRA, TÜV type approvals, BGHM "Sicher mit System" occupational safety recognition through 2027, CE and UKCA marking, REACH and RoHS declarations, plus Diversity Charter and Bavarian Climate Pact memberships.

Name

R+W Antriebselemente

Legal name

R+W Antriebselemente GmbH

Website

https://rw-kupplungen.de

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

251–500 employees

Short description

R+W Antriebselemente GmbH is a German manufacturer of precision and industrial couplings for torque transmission, serving automation, machine building, medical, energy, and transport sectors via direct sales and a 40+ country distribution network.

Ownership category

akta.pro rank

Product category

Industrial Couplings / Precision Power Transmission Components

NAICS

Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing (333612), Other Measuring and Controlling Device Manufacturing (334519)

SIC

Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Linear Motion & Mechanical Power Transmission (Ball/roller screws, linear guides, bearings, couplings) (IMAHAGAM)

Keywords

• Precision couplings
• Industrial couplings
• Torque transmission
• Safety couplings
• Servo drive components

Headquarters

HQ city

Wörth Am Main

HQ country

Germany

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Precision Couplings Sales: Sale of precision couplings (torque range 0.05 to 25,000 Nm) including metal bellows couplings, miniature bellows couplings, servo lamella couplings, elastomer couplings, safety couplings, and articulated shafts for precision engineering applications.
2. Industrial Couplings Sales: Sale of industrial couplings (torque range 200 to 2,080,000 Nm) including safety couplings, lamella couplings, flexible gear couplings, metal bellows couplings, and elastomer couplings for heavy industrial use.
3. Custom Solutions and Consulting: Bespoke engineering solutions and consulting competence for specialized applications beyond standard product ranges.
4. Sensor-Integrated Products: Sale of sensor-integrated intelligent couplings with digital connectivity for Industry 4.0 applications.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels8 records

Core offering

R+W Antriebselemente GmbH designs, manufactures, and sells precision couplings (torque range 0.05 to 25,000 Nm) and industrial couplings (200 to 2,080,000 Nm), including metal bellows, miniature bellows, servo disc, elastomer, safety/torque-limiting, lamella, flexible tooth, and articulated shaft couplings. The portfolio is extended by sensor-integrated "Intelligent Couplings" with IIoT connectivity for condition monitoring, supported by a free online CAD configurator and bespoke engineering services for specialized applications.

Product overview

R+W Antriebselemente GmbH is a manufacturer of precision and industrial power transmission couplings. The product portfolio consists of two main lines: Präzisionskupplungen (Precision Couplings) transmitting 0.05 to 25,000 Nm, and Industriekupplungen (Industrial Couplings) transmitting 200 to 2,080,000 Nm. Precision couplings include Metallbalgkupplungen (metal bellows couplings), Miniaturbalgkupplungen (miniature bellows couplings), Servolamellenkupplungen (servo disc couplings), Elastomerkupplungen (elastomer couplings), Sicherheitskupplungen (safety/torque-limiting couplings), and Gelenkwellen (articulated shafts). Industrial couplings encompass Sicherheitskupplungen, Lamellenkupplungen, Flexible Zahnkupplungen, and Metal couplings. The portfolio is extended by Sensortechnik (sensor-integrated couplings) for condition monitoring and the Intelligente Kupplung (Intelligent Coupling) for IIoT/digital applications. A notable example is the BKH metal bellows coupling with split clamp hub used in telescope applications. The company offers a free CAD product configurator for product selection and visualization.

Differentiator

Problem solved

Functional benefit

Products and services

• Precision Couplings (Präzisionskupplungen) High-precision couplings for torque transmission from 0.05 to 25,000 Nm, sold to industrial OEMs and machine builders in automation, robotics, servo drives, medical technology, and laboratory equipment. Includes metal bellows, miniature bellows, servo disc, elastomer, safety, and articulated shaft variants.
• Industrial Couplings (Industriekupplungen) Heavy-duty industrial couplings for torque transmission from 200 to 2,080,000 Nm, sold to heavy-industry OEMs in mining, steel, renewable energy, aerospace, marine, rail, and pumps/compressors. Includes robust safety couplings, torsionally rigid lamella couplings, flexible tooth couplings, and metal couplings.
• Metal Bellows Couplings (Metallbalgkupplungen) Torsionally rigid metal bellows couplings for precision applications, including a BKH series with split clamp hubs designed for specialized applications such as telescope systems.
• Miniature Bellows Couplings (Miniaturbalgkupplungen) Compact precision couplings designed for small-scale applications requiring high torque accuracy.
• Servo Disc Couplings (Servolamellenkupplungen) High-performance torsionally rigid servo disc (lamella) couplings for precision motion control applications such as servo drives and robotics.
• Elastomer Couplings (Elastomerkupplungen, Precision) Vibration-damping elastomer couplings in the precision torque range, used to absorb shock loads and reduce vibration in drive systems.
• Safety Couplings (Sicherheitskupplungen, Precision) Torque-limiting safety couplings in the precision range that protect downstream machinery from overload damage.
• Articulated Shafts (Gelenkwellen) Flexible articulated shafts for transmitting torque between misaligned drive components in the precision range.
• Industrial Safety Couplings (Industrielle Sicherheitskupplungen) Robust torque-limiting safety couplings in the industrial torque range (200 to 2,080,000 Nm), including TÜV-certified models SK, SL, and ST for certified overload protection.
• Lamella Couplings (Lamellenkupplungen) Torsionally rigid industrial lamella couplings for heavy-duty torque transmission applications.
• Flexible Tooth Couplings (Flexible Zahnkupplungen) Industrial flexible tooth couplings that accommodate misalignment while maintaining torque transmission in heavy drive systems.
• Industrial Metal Couplings (Industrielle Metallkupplungen) Industrial metal couplings for high-torque applications in heavy machinery.
• Sensor-Integrated Coupling / Sensortechnik (incl. Intelligent Coupling, Gateway, iFlansch) Couplings with integrated sensor technology for condition monitoring, torque measurement, and digital connectivity, supporting Industry 4.0, digitalization, automation, and Industrial Internet of Things (IIoT) applications. Includes the "Intelligent Coupling" (Intelligente Kupplung) plus Gateway and iFlansch sensor products with CE conformity.
• Custom Coupling Solutions and Engineering Consulting (Beratungskompetenz / Sonderlösungen) Bespoke engineering solutions and consulting competence for specialized coupling applications beyond R+W's standard product range, provided to industrial OEMs and machine builders with non-standard requirements.

Segments10 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature5 records

Partnerships

Three partnerships are on record, tiered parent and subsidiary.

• Poppe + PotthoffparentOthersPoppe + Potthoff is identified as the parent company of R+W Antriebselemente GmbH. The company website footer states 'A Company of Poppe + Potthoff', indicating R+W is a subsidiary of the Poppe + Potthoff group.
• R+W Amerika, L.P.subsidiaryChannel Partner/ Reseller/ DistributorWholly-owned subsidiary of R+W Antriebselemente GmbH operating as the North American regional headquarters, located in West Chicago, Illinois, USA.
• R+W Machinery (Shanghai) Co., LtdsubsidiaryChannel Partner/ Reseller/ DistributorWholly-owned subsidiary of R+W Antriebselemente GmbH operating as the China regional headquarters, located in Shanghai, China.

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Regional players

• NBK (Nabeya Bi-tech): Japanese manufacturer of precision motion components including metal-bellows and disk-style couplings; competes with R+W primarily in Asian OEM accounts (Japan, Korea, China) but serves the same precision automation and semiconductor customers.

Emerging players

• Ondrives (Ondrive Group): UK-based specialist in precision couplings and geared components for servo and stepper motor applications; competing niche player in the precision end of the same product category as R+W's Präzisionskupplungen line.

Broad incumbents

• Flender (Siemens): Siemens-owned manufacturer of mechanical and electronic drive systems including gear couplings; competes with R+W across heavy-industrial torque ranges and benefits from Siemens' broader automation bundling.
• Regal Rexnord (Coupling Products): Global industrial player (formerly Rexnord) offering Thomas, Falk, and Stearns coupling lines across precision and heavy-industrial applications; comparable torque coverage and global distribution footprint to R+W.
• GKN Automotive / GKN Powder Metallurgy: Large-tier automotive and industrial drivetrain supplier with coupling, constant-velocity, and power-transmission products overlapping with R+W's elastomer and lamella coupling categories across European OEM customers.
• SKF (Couplings & Seals): Swedish bearings and rotating-equipment giant with an SKF Couplings product line serving industrial and aerospace applications; competes indirectly through adjacent component portfolios and condition-monitoring platforms.
• Voith Turbo: Large German industrial group offering flexible couplings, torque converters, and drive systems; competes with R+W's heavy-industrial coupling line in steel, mining, marine, and rail applications as part of a much broader portfolio.

Direct peers

• KTR Systems: German-headquartered manufacturer of mechanical power-transmission couplings (Rotex, BoWex, RADEX), torque limiters, and brake systems with overlapping product lines, torque ranges, and a similar Industry 4.0 / condition-monitoring roadmap to R+W.
• Mayr Power Transmission: German specialist in safety couplings, torque limiters, and electromagnetic brakes, with TÜV-certified safety products serving the same machine-builder and automation OEM customers as R+W Antriebselemente.
• Huco Dynatork: Manufacturer of precision couplings, bellows couplings, and motion-control components serving robotics, medical, and industrial automation customers — direct overlap with R+W's precision product family.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/RWKupplungen
• YouTubeyoutube.com/user/rwkupplungen
• Facebookfacebook.com/RWkupplungen
• LinkedInlinkedin.com/company/r-w-antriebselemente-gmbh

Compliance16 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about R+W Antriebselemente