Zero-Max, Inc.
Plymouth, MN 55441
Locking Bushings provide concentricity to .001 in. TIR.
ETP Express(TM) Model R stainless steel, keyless-shaft, locking bushings lock into positon gears, pulleys, sprockets, and other components on food processing and dairy machinery power transmission systems. Units are available in 15, 20, 25, 30, 35, 40, 45, and 50 mm shaft sizes and handle torque ranges from 40 to 1500 lb-ft. Sealed, clean lines resist debris collection. Radial adjusting screw...
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Torque Limiters disengage power train components.
Adjustable H-TLC torque limiters trigger alarms or automatic system shutdown. There are 6 sizes and 2 models in bore sizes from 0.250 through 1.000 in. Models handle torque from 4 to 500 lb-in. Design operates on spring-loaded convex pin and detent that reacts to overloads but not to contaminants. Units withstand corrosive environments and have effective temperature range of -40 to +180Ã-
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Servo Class Couplings suit miniature servo applications.
Servo Class couplings with 16 mm dia and operating torques of 4.43 in-lb. include both single (SD005) and double disc (SC005) models. They handle drive and resolution characteristics of servomotors such as AC, DC, Stepper, and AC synchronous. Features include zero-backlash, flexible metal stainless discs, and keyless clamp-style mounting hubs. Model SC005 allows for .002 in. of parallel...
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Locking Bushings provide positioning on sliding shafts.
ETP-Octopus(TM) hydraulic shaft-locking bushings offer uniform and repeatable locking pressure, and can be set up for frequent locking/unlocking of linear slides from remote switching locations. Bushings are corrosion resistant with either bronze or steel sleeve bores. They are available in 3 models with pressure ranges to 6500 psi. Model C is available with bore sizes from 30 to 100 mm; Models O...
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Couplings resist hostile environments.
CD Couplings include hub and bushing that have high chemical and moisture resistance in hostile environments. Hubs are precision machined steel. Couplings are available in Single Flex models, which provide misalignment up to 3 deg angular, 0.025 in. parallel, and 0.160 in. axial. Double Flex models provide misalignment up to 3 deg angular, 0.089 in. parallel, and 0.32 in. axial. Both models are...
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Torque Limiter withstands corrosive environments.
H-TLC torque limiter has consistent disengagement, can withstand corrosive environments, and triggers alarms or automatic system shutdown when overload conditions occur. It operates on spring-loaded convex pin and detent that reacts to overloads but not to contaminants like soil, dirt and lubrication. Unit withstands salt, pollutants, mild acids, corrosive moisture of all kinds, and oily...
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Couplings accommodate many bore sizes.
Zero-Max CDÃ-® Couplings, with QD bushing hubs, are available in Single Flex and Double Flex models. Single Flex model provides misalignment up to 3Ã-
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