Established in 1921 Ringfeder Power Transmission GmbH is the market leader in keyless shaft-to-shaft and shaft-to-hub clamping devices e.g. Shrink Discs, Locking Assemblies, Locking Elements, and more. Acquisitions have expanded our product portfolio to include a full line of couplings including Rigid Disc, Elastomeric, Shear, Wrap, Metal Bellows and Servo-insert couplings to go along with our leading position in Dampening Technologies. Our markets served include but are not limited to Material Handling, Food & Beverage, Packaging Equipment, Test Equipment, Aerospace, Defense, Motion Control & Automation, Metals, Renewable Energy, Seismic Mitigation, Mining, and Oil & Gas.
Our belief is Ringfeder’s job is to simplify the work our customers have to do in relation to the products and services we provide. We accomplish this goal by organizing the company to be Easy to do business with, have process that are Simple and Flexible to meet the customer’s needs, provide Fast response times, and most of all are Reliable so the customer can count on us to deliver.
Ross Rivard
(201)666-3320 ext. 112
[email protected]om
www.ringfeder.com
Featured Articles & Products Read More >
Ringfeder’s two- and three-piece shrink discs
May 6, 2021 1:55pmDepending on your application, you may need a two- or three-piece Shrink Disc design to create a secure shaft-hub connection. Let’s explore some of their key similarities and differences to help you select the right one. General Shrink Disc Design A modern method for creating a mechanical shrink fit, Shrink Discs offer an even distribution […]
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Ringfeder’s Elastomer Jaw Couplings GWE 5113
May 3, 2021 8:45amTorsionally flexible, backlash-free elastomer couplings with single-slit aluminum clamping hubs, highly compact design, and outstanding concentricity for vibration and shock damped, uniform power transmission. 7 different sizes Bore Diameter d: 4-56 mm (0.157-2.205-in.) Outer Diameter D: 24.5-94.5 mm (0.966-3.270-in.) Overall Length L: 32-102 mm (1.259-4.016-in.) Rotational Speed nmax: 4,000-15,000 1/min Torque T: 3-560 Nm (2.21-413.04 […]
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RINGFEDER announces GWE 5113 servo-insert coupling with new hub design
April 12, 2021 9:11amRINGFEDER has recently released its GWE 5113 series of elastomer jaw servo-couplings, featuring a new hub design. This design eliminates radial loads and achieves uniform power transmission with an even clamp force and symmetrical arrangement of clamp and screw positions. GWE 5113 couplings precisely transmit torques from 3 to 560 Nm. The hub is slit […]
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