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Zero Max

For over 50 years, Zero-Max has been an industry leading manufacturer of power transmission components. Zero-Max offers exceptional customer service and innovative designs, Zero-Max has grown into a worldwide solution provider for power transmission component products.


Zero Max CD Coupling  CD® Coupling - The Zero-Max CD Coupling is a unique hybrid coupling combining the best features found in both steel disk and elastomeric couplings. Through its patented open arm design and use of rugged composite materials, the coupling offers high misalignment stiffness. All models are available with Setscrew or Clamp style hubs. Hubs are available with steel or aluminum hubs for single flex and double flex. 
 Zero Max ETP Shaft Bushings  ETP® Shaft Bushings - ETP Bushings are the ideal locking device for all shaft-to-hub connections.

Zero Max Torque Limiter  Torq-Tender®, H-TLC / Mechanical Torque Limiters / Phas-Lok® Adjusting Hubs

Zero Max Rohlix Linear Actuator  Roh'lix® Linear Actuators - Designed to convert rotary motion into linear motion, Roh'lix Linear Actuators are ideal for positioning operations in all types of machinery. They are available in 5 different sizes from 5 to 200 pounds thrust. Designed for easy installation, Roh'lix Linear Actuators provide up to 100 million inches of travel life with near zero backlash.  

 Zero Max Right Angle Drives  Crown Right Angle Drives - Designed for dependable, economical transfer of speed or power, Crown drives are compact and feature efficient, quiet operating spiral bevel gears. They are constructed of high quality materials to help ensure maximum service life with a minimum of maintenance. They are compact and sealed from outside contaminants to provide smooth, quiet operation, even in harsh industrial environments. Special units can be designed to your specifications with shaft extensions, special machining of shafts or case modifications.  

Zero Max Overhung Load Adapters  Overhung Load Adaptors OHLA® - ZERO-MAX Is a world-leading expert in overhung load technology.
Zero Max Drives  ZERO-MAX® Adjustable Speed Drives - Designed for use on a wide variety of machinery, Zero-Max Drives may be used as primary or secondary drives. The speed range is infinitely adjustable from 0 to 1/4 of the input speed under full rated load. Reversible models are available with reverse and neutral settings.
Zero Max Posi Lok Bushing  Posi-Lok Bushing® Mechanical Corrosion Protected Connection - Posi-Lok Bushings® are simple but unique locking devices proven through years of use. Their unique design and rugged quality make them superior to any other positioning/locking mechanism where keyways and tapers can either weaken or cause excess wear to shaft components. 
Zero Max Schmidt Couplings  Schmidt Couplings - Zero-Max has designed the Schmidt line of couplings specifically for difficult misalignment applications. The five different Schmidt Coupling types -- Offset, In-line, 5D, Flexible, and Control-Flex® -- provide a full range of design options for solving most misalignment problems.   

Zero Max Servo Class Coupling  ZERO-MAX® ServoClass® Couplings - Zero-Max's New ServoClass Couplings are specifically designed to meet the precision positioning requirements and high reverse-load characteristics common to many of today's AC and DC servomotor applications. Aided by Finite Element Analysis, the flexible discs accommodate higher torque, high speed and misalignment without premature failure due to fatigue or shock loads. In addition, ServoClass Couplings' one-piece assembly and their lightweight make them the ideal solution for a variety of precision servomotor applications. 

For a complete listing of ZERO-MAX products, find a part number, receive technical information, or to get a quote, please contact
(800) 428-9347