IF YOU WANT YOUR MACHINES TO RUN:

Smoother.Faster.Longer.Quieter

You want to use Zero-Max Composite Disc Couplings
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ZERO-MAX SERVOCLASS COUPLINGS

The perfect combination of precise design, high quality materials,

and manufacturing efficiency.

In other words: Great Couplings at a Great Price
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ZERO-MAX Schmidt Couplings

Designed for systems that need to connect offset shafts while

maintaining precise phase relationship.

This design is compact and efficent!
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Zero-Max Wind Couplings are specified by leading OEM's

for being able to withstand nature's extremes

We also have couplings available for the aftermarket for turbine

owners who what the best couplings to put into their drive line.
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ETP Shaft Locking Bushings

.Install in seconds

.Super high concentricity

.Can be dismounted and remounted many times

.Best in class!
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Zero-Max OHLA

(Over Hung Load Adaptor)

.Solid and Robust

.Greatly prolongs the functional life of the

Hydraulic Motor or Pump

.Provided a solid mounting surface

.Virtual eliminates motor or pump shaft

seal failures

.Standard and Custom designs
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Innovative Motion Control Products

For nearly 70-years, Zero-Max, Inc. has created innovative motion and control technologies such as servo-rated shaft couplings, adjustable speed drives and keyless shaft bushings. We have an international reputation for innovative designs that provide the quality, durability and performance required for demanding applications. Our high precision engineered solutions are used in automation machines world-wide including packaging, printing, CNC machine tools, wind turbines, forestry and construction equipment, servo motor driven machines, and more.

With strategic distribution points located throughout the world, Zero-Max can deliver your motion control solution. Whether you need a non-SAE overhung load adaptor or a counter-rotating gearbox, our team of application specialists can engineer a solution to meet your motion control requirements.

Precision Engineered Solutions for Any Motion Control Application

The Zero-Max brand is known throughout the world as a mark of quality and performance. Our team is committed to ensuring that all our customers receive high quality products and service. It is not uncommon for us to receive a call from a customer who has had one of our products in service for decades that is still running and supported.

We are ISO 9001:2015 registered for the design and manufacture of motion control and power transmission components and continuously work to further improve our processes. Contact one of our worldwide sales representatives for local assistance in your area or request a quote for the motion control products that meet your requirements.

Flexible Shaft Couplings

Flexible shaft couplings transmit power between two rotating shafts while accounting for misalignments. Our high performance and high precision motion control couplings are RoHS compliant and are available in four options to meet a range of mechanical needs.

Composite Disc Couplings provide high torsional stiffness and high dynamic load capacity for 24/7 operation and are made from aerospace-grade materials with a clamp-style hub design. ServoClass® Couplings are made for high performance servo motor applications and provide high torsional stiffness for precision positioning. Our Control Flex Shaft Couplings accommodate high parallel, angular and axial misalignment between shafts while providing constant transmission of torque. Schmidt Offset Couplings enable a variable parallel offset between