SERVOMAX elastomer couplings feature a specially calibrated polyurethane insert, which is preloaded between precision machined driving jaws. They have high torque density, are low in cost, and are used for vibration damping, shock absorption, and compensation for some small amounts of shaft misalignment. Occasionally, machine layouts and mounting arrangements simply do not allow for installers […]
Industry News
Oldham/Universal Couplings handle large amounts of torque
The OEP type UA Oldham/Universal coupling differs from other versions of the Oldham/Universal coupling (UC and UI) in that its midsection is machined from metal bar, the same alloy as the hubs. The UA is a strong, stiff, robust coupling, and can easily be configured for larger or non-standard sizes. A Delrin© (or higher temperature […]
Thomas & Betts coupling delivers watertight and flexible connection
Thomas & Betts Corporation (www.tnb.com), a world leader in the manufacture, design and marketing of electrical components for construction, industrial and utility markets, has introduced the T&B Fitting XD Expansion/Deflection Coupling, which supports thermal expansion and movement in conduit runs to deliver a watertight and flexible connection. The new coupling features a protective stainless-steel inner […]
VULKAN Couplings unveils the VULKARDAN G 84
VULKAN Couplings (www.vulkan.com) is all geared to launch the VULKARDAN G 84 Couplings at the Koremarine in Busan on 26 to 29 October 2011. Specifically designed for electric motors and generator drives in the medium power range, VULKARDAN G 84 supplements the company’s VULKARDAN G product range, which has been released for marine drive components […]
Shaft locking devices for rigid shaft connections with high alignment accuracy
Ameriloc internal and external locking devices and shaft couplings are custom-engineered, manufactured, and tested to precise tolerances to meet specific customer requirements and provide years of trouble-free service. Quality materials and state-of-the-art manufacturing processes ensure high reliability. Units eliminate the need for keyways, splines, or hydraulic hubs, allowing for unlimited shaft positioning. Installation and removal […]
Compact safety coupling
Making use of the existing EKL line of compact elastomer couplings, the SLE safety coupling offers a compact, flexible and vibration damping option with integral torque overload release. Designed for aggressive servo driven applications, the SLE is backlash free, relying on preloads and frictional connections, along with a precision molded, wear resistant, polyurethane insert to […]
Compact stainless steel bellows couplings
The BKS series of stainless steel, welded bellows couplings are up to 1/3 shorter in length, reducing moment of inertia and saving space. Manufactured in Germany, the BKS makes use of 1.4301 (304) stainless steel hubs, precision machined to a high level of concentricity. Laser welded while mounted onto a common shaft to guarantee straightness, […]
VULKAN Couplings unveils New Integrated Shaft Coupling Design
VULKAN Couplings (www.vulkan.com) has unveiled a new innovation of the Rato DS coupling that is directly connected to a composite shaft. Aside from being a torsional coupling, the combination of high radial stiffness and low bending and axial stiffness makes the Rato DS ideal to work as an integrated misalignment coupling when it is rigidly […]
Flex element insulates couplings and protects from reaction loads
Motion system designers have a new option to arrest electrical current. Zero-Max CD® couplings have composite flex elements that are non-conductive in addition to their primary function. In addition to protecting from stray electrical current, CD couplings protect generators in a system from transferring lower reaction loads to the generator bearings. The coupling’s composite discs […]
Wind Turbine couplings deliver 100,000 Nm of torque
Zero-Max Wind Turbine Couplings are now available as an upgrade replacement for existing wind turbines and for OEM applications. These couplings easily handle torque spikes and high misalignment installations. They have composite disk packs at both ends of a center spacer for strength and generous flexibility. The composite disk packs (flex elements) allow a surplus […]