Ringfeder Power Transmission USA Corporation

Flange Couplings have no wear parts.
Electronic Components & Devices

Flange Couplings have no wear parts.

Suited for heavy-duty applications, RfN 5571 Series is equipped with shrink discs and can be integrated into machines without any heating or cooling. High torque units are slip fit and come with either hexagon-head or hexagon socket-head cap screws. With backlash-free shaft-hub connections and elimination of additional components such as keyways or shims, couplings are suitable for mining...

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Electronic Components & Devices

Ringfeder Power Transmission Group Adds New Line of Heavy-Duty Shaft Couplings

Westwood, NJ – RINGFEDER POWER TRANSMISSION Group has expanded its offering of heavy-duty couplings with the acquisition of TSCHAN GmbH, a leading supplier of non-shiftable mechanical shaft couplings. TSCHAN couplings are used primarily in heavily-loaded, large-machine applications—including mining, offshore, construction, steel production, cement, pump, compressor and power generation. These...

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Strong Protection for Heavy-Duty Applications
Construction Equipment and Supplies

Strong Protection for Heavy-Duty Applications

Reliable overload protection and easy handling are the compelling features of RINGFEDER POWER TRANSMISSION's new GERWAH GWS heavy-duty couplings. In daily operation, high-performance heavy-duty gears have to continuously withstand huge loads. In case of a machine breakdown caused by overload, the owners are confronted with high costs due to expensive spare parts and costly downtimes. With the GWS...

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Electronic Components & Devices

Ringfeder Offers GERWAH® Full Product Line to Meet a Variety of Power Transmission Applications

Westwood, NJ - Ringfeder Power Transmission USA Corporation now offers the full line of GERWAH® products, which consists of magnetic couplings, metal bellows couplings, servo-insert couplings, line shafts, RING-flex® couplings and safety couplings to meet a variety of power transmission applications. GERWAH® couplings are used wherever servo motors are used and need a coupling...

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Ringfeder's Ecoloc Provides Strength and Stability For Heavy-Duty Applications
Fasteners & Hardware

Ringfeder's Ecoloc Provides Strength and Stability For Heavy-Duty Applications

Westwood, New Jersey-RINGFEDER's ECOLOC® Series is a competitively priced, internal locking device that provides for higher torques, excellent self-centering ability and axial capacities in rotating machinery for a variety of heavy-duty applications. Applications include, but are not limited to clutches, conveyor belts, turbine rotors, flywheels, brake drums, gears and sprockets. ECOLOC®...

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Flywheel Couplings offer hardness mixture option.
Electronic Components & Devices

Flywheel Couplings offer hardness mixture option.

With Arcusaflex® natural rubber hardness mixture, element version UN, Arcusaflex® Flywheel Couplings feature durability for high-torque applications such as compressors and gen-sets. Units come in 21 sizes with torque ranges from 1,770-973,580 lb-in., which corresponds to approximately 6,500 kW at 1,000 rpm. All couplings meet European explosion protection standards set by ATEX 95 and...

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Flywheel Couplings offer torsional flexibility.
Electronic Components & Devices

Flywheel Couplings offer torsional flexibility.

In addition to 15 existing sizes, Arcusaflex® flywheel couplings are offered in AC 4.1, 4.9, 5.1, 6.1, 6.5, 13, and 13D sizes designed specifically for larger engine applications. Sizes cover 1,770-973,580 lb-in. torque range, which corresponds to 6,500 kW at 1,000 rpm. Products are available with standard rubber as well as silicone mixture to provide heat resistance. Rubber disc element is...

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Shrink Discs provide shaft/hub connection solutions.
Cleaning Products & Equipment

Shrink Discs provide shaft/hub connection solutions.

Two-Piece Shrink Discs® come in standard sizes up to 20 in. and metric sizes from 19-500 mm with torque ranges from 136-860,000 lb-ft. Design permits high speed connections without special balancing. Discs provide installer with visual aid to verify that they are properly installed. Applications include wind turbine connections on speed increaser gearboxes and hollow shaft connections in...

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Locking Assemblies provide shaft/hub connection.
Fasteners & Hardware

Locking Assemblies provide shaft/hub connection.

Suited for use in rotating machinery, self-centering and non-self-centering Internal Locking Assemblies(TM) produce clamping pressure between surfaces of locking device and shaft/hub to create adjustable and releasable mechanical shrink-fit connection. Model RfN 7012 has double-tapered thrust rings and self-releasing tapers, while RfN 7013 has single taper design and self-locking taper. Models...

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Friction Springs provide shock absorption.
Fasteners & Hardware

Friction Springs provide shock absorption.

RING-Springs® absorb and dampen high kinetic energy of moving mass in relatively small space, protecting structural components. Design allows them to absorb up to 67% of input energy and return it as heat. Made of spring steel, RING-Springs range from .5-30 in. dia with end forces up to 1 million lb and operating temperatures from -40 to 180°F. They offer uniform stress distribution...

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Flange Couplings have no wear parts.
Electronic Components & Devices

Flange Couplings have no wear parts.

Suited for heavy-duty applications, RfN 5571 Series is equipped with shrink discs and can be integrated into machines without any heating or cooling. High torque units are slip fit and come with either hexagon-head or hexagon socket-head cap screws. With backlash-free shaft-hub connections and elimination of additional components such as keyways or shims, couplings are suitable for mining...

Read More »
Electronic Components & Devices

Ringfeder Power Transmission Group Adds New Line of Heavy-Duty Shaft Couplings

Westwood, NJ – RINGFEDER POWER TRANSMISSION Group has expanded its offering of heavy-duty couplings with the acquisition of TSCHAN GmbH, a leading supplier of non-shiftable mechanical shaft couplings. TSCHAN couplings are used primarily in heavily-loaded, large-machine applications—including mining, offshore, construction, steel production, cement, pump, compressor and power generation. These...

Read More »
Strong Protection for Heavy-Duty Applications
Construction Equipment and Supplies

Strong Protection for Heavy-Duty Applications

Reliable overload protection and easy handling are the compelling features of RINGFEDER POWER TRANSMISSION's new GERWAH GWS heavy-duty couplings. In daily operation, high-performance heavy-duty gears have to continuously withstand huge loads. In case of a machine breakdown caused by overload, the owners are confronted with high costs due to expensive spare parts and costly downtimes. With the GWS...

Read More »
Electronic Components & Devices

Ringfeder Offers GERWAH® Full Product Line to Meet a Variety of Power Transmission Applications

Westwood, NJ - Ringfeder Power Transmission USA Corporation now offers the full line of GERWAH® products, which consists of magnetic couplings, metal bellows couplings, servo-insert couplings, line shafts, RING-flex® couplings and safety couplings to meet a variety of power transmission applications. GERWAH® couplings are used wherever servo motors are used and need a coupling...

Read More »
Company News

Ringfeder Corporation Changes Name to Ringfeder Power Transmission USA Corporation

Westwood, NJ- Effective immediately, Ringfeder Corporation's name has been changed to Ringfeder Power Transmission USA Corporation. RINGFEDER, an industry leader in power transmission components, has changed their name in an effort to create a unified global image. This name change will not only unify our image, but also strengthen our brand globally in the power transmission market," says Carl...

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Ringfeder's Ecoloc Provides Strength and Stability For Heavy-Duty Applications
Fasteners & Hardware

Ringfeder's Ecoloc Provides Strength and Stability For Heavy-Duty Applications

Westwood, New Jersey-RINGFEDER's ECOLOC® Series is a competitively priced, internal locking device that provides for higher torques, excellent self-centering ability and axial capacities in rotating machinery for a variety of heavy-duty applications. Applications include, but are not limited to clutches, conveyor belts, turbine rotors, flywheels, brake drums, gears and sprockets. ECOLOC®...

Read More »
Flywheel Couplings offer hardness mixture option.
Electronic Components & Devices

Flywheel Couplings offer hardness mixture option.

With Arcusaflex® natural rubber hardness mixture, element version UN, Arcusaflex® Flywheel Couplings feature durability for high-torque applications such as compressors and gen-sets. Units come in 21 sizes with torque ranges from 1,770-973,580 lb-in., which corresponds to approximately 6,500 kW at 1,000 rpm. All couplings meet European explosion protection standards set by ATEX 95 and...

Read More »
Flywheel Couplings offer torsional flexibility.
Electronic Components & Devices

Flywheel Couplings offer torsional flexibility.

In addition to 15 existing sizes, Arcusaflex® flywheel couplings are offered in AC 4.1, 4.9, 5.1, 6.1, 6.5, 13, and 13D sizes designed specifically for larger engine applications. Sizes cover 1,770-973,580 lb-in. torque range, which corresponds to 6,500 kW at 1,000 rpm. Products are available with standard rubber as well as silicone mixture to provide heat resistance. Rubber disc element is...

Read More »
Company News

Ringfeder Corporation Recertified as ISO 9001:2000 Compliant

Westwood, NJ - Ringfeder Corporation, widely recognized as a top-quality supplier of power transmission components in North and South America, has recently achieved ISO 9001:2000 recertification. They were originally certified in 2005. ISO (International Organization for Standardization) 9001:2000 is a set of worldwide quality assurance system standards developed for the purpose of facilitating...

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Company News

Ringfeder Corporation to Exhibit at Offshore Technology Conference

Ringfeder Corporation of Westwood, NJ is pleased to announce that they will be exhibiting their ARCUSAFLEX® and ECOLOC® product lines at the Offshore Technology Conference (OTC). Their participation in this show is indicative of Ringfeder Corp's strong commitment to the marketplace, as well as to their current and potential customers. The 2007 Offshore Technology Conference, OTC 2007,...

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