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Couplings

Compact Safety Coupling

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Making use of the existing EKL line of compact elastomer couplings, the all new 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 completely backlash free, relying on preloads and frictional connections, along with a precision molded, wear resistant, polyurethane insert to damp vibration and relieve bearing loads resulting from misalignment.

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FREE Brochure Features Control-Flex® Couplings

FREE Brochure Features Control-Flex® Couplings

Ideal For Encoder Applications – They Feature Zero Backlash And High Misalignment Capabilities

Plymouth, Minnesota: Control-Flex® couplings from Zero-Max are designed for the precision feedback requirements of encoder applications. They are featured in a FREE new brochure available by requesting one below.

Featuring a unique Control-Flex center disc design, these couplings have a parallel linkage system that minimizes reaction forces due to unavoidable shaft misalignment.

Tags: Couplings, Catalog Literature CD

Flex Element Designed Into Zero-Max CD® Couplings Provides Electrical Insulation While Protecting Mechanical Components From System Reaction Loads

Couplings Provides Electrical Insulation While Protecting Mechanical Components From System Reaction Loads

Motion system designers have a new option to arrest electrical current. Zero-Max CD® couplings are designed with composite flex elements that are nonconductive in addition to their primary function.

According to Robert Mainz, Zero-Max sales manager, “We have had several engineers specify the CD couplings in systems that required the high performance CD coupling design because it did not pass electrical current through the coupling.”

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Zero-Max Wind Turbine Couplings Deliver 100,000 Nm Of Torque

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Retrofit Models Available And New Designs For OEM Applications
Call 1-800-533-1731 For More Information

Plymouth, Minnesota: Zero-Max, Inc., an ISO 9001:2008 certified design and manufacturing company, announces expansion of its wind turbine couplings covering a broad range of wind turbine applications. Zero-Max Wind Turbine Couplings are now available as an upgrade replacement for existing wind turbines and for OEM applications.

Proven and tested under conditions simulating a 20-year load spectrum of continuous

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Compact Safety Coupling

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Making use of the existing BKC line of compact bellows couplings, the all new SL2 safety coupling offers a compact, flexible and torsionally rigid option with integral torque overload release. Designed for aggressive servo driven applications, the SL2 is completely backlash free, relying on preloads and frictional connections, along with a hydroformed stainless steel bellows to relieve bearing loads resulting from misalignment.

Tags: Couplings

Low Thermal Transfer Feature Of Zero-Max ServoClass® Couplings Helps Minimize System Misalignment

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Plymouth, Minnesota: Design engineers looking to reduce heat transfer from servo motors to driven shafts will find ServoClass® Couplings from Zero-Max an ideal solution.

The ServoClass coupling design minimizes heat transfer and reduces variations in system accuracy caused by thermal expansion. The coupling features stainless steel discs designed into the center of the coupling that dissipate heat generated from a connected servo motor. By minimizing heat transmission to the connected shaft, thermal expansion is prevented. With today’s servo motor applications more demanding than ever, system accuracy is critical to precision positioning.

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Zero Max RoHS Compliant Sustainable Designed CD Couplings Have Unique High Performance Features

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Plymouth, Minnesota: Automation designers seeking more sustainability in their system
designs will find CD® Couplings from Zero-Max have more "green" features than most other couplings in their class.

For high performance servo motor applications, CD couplings provide the ideal

Tags: Couplings, Mechanical Component

Miniature High Performance Servo Class Couplings from Zero Max

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Call 1-800-533-1731 For FREE Brochure

Plymouth, MN: Miniature Servo Class Couplings from Zero-Max are designed to
handle high speed reversing loads and precise positioning requirements in small, compact servo motor applications.

The 16 mm diameter size Servo Class coupling has operating torque of 4.43 in-lb in both single (SD) and double disc (SC) models. They meet high performance demands where high torsional stiffness and low inertia is critical in the application.

Tags: Couplings, Mechanical Component

High Torque Elastomer Coupling from RW

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Taking steps to complete its offering of precision couplings, in 2010 R+W has begun manufacturing a new line of high torque elastomer insert couplings. The growing popularity of curved jaw (elastomer) style couplings for precision applications has driven the need for R+W to expand well beyond its traditional torque capacity of 2,150 Nm up to a maximum torque of 25,000 Nm.

Tags: Couplings

High misalignment, low inertia servo couplings

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The trend in industry to process more material, faster and more efficiently calls for a high torque, high misalignment, low inertia servo coupling, with minimal compromise to torsional stiffness. Stainless steel bellows couplings have the highest torsional stiffness of commercially available flexible couplings, making them the best choice for aggressive servo driven applications. But in cases where the two shafts to be connected are mounted to different bearing surfaces, it can be difficult to maintain the precise alignment tolerances normally required.

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