Zero-Max, Inc.
Plymouth, MN 55441
Shaft Locking Bushings are nickel-plated.
Posi-LokÃ-® bushings enable solid connection between shaft and mounted devices, providing keyless option for locking into position gears, pulleys, sprockets, and other components in mechanical system. Protected against corrosion, products feature socket-head cap screws that, when tightened, allow inner and outer hub to move along mutual contact surfaces. Bushings handle torque from 52-5,576...
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Coupling accommodates variety of bore sizes.
CDÃ-® Coupling utilizes precision machined steel QD hub and bushing model, which enables one size CD coupling to accommodate various QD bushing bore sizes. All models are chemical- and moisture-resistant and feature open arm disc pack design made of composite material that eliminates fretting corrosion. They are available in Single and Double Flex models that provide misalignment up to 3Ã-
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Stainless Steel CD Couplings suit washdown applications.
Single flex CD coupling, made of 300 series stainless and offered in sizes 30-52, is designed with stainless steel clamp or keyway style hubs and features composite disc design. With open arm disc design, product reacts to coupling forces with torsional stiffness and ability to lessen reaction loads and absorb and dampen shock and vibration. It is available in ODs of 3, 3.75, 4.50, and 5.25 in....
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Couplings provide shaft misalignment capability.
Control-FlexÃ-® Couplings feature parallel linkage flexible disc that provides parallel, angular, and axial misalignment capability and maintains constant transmission of torque and angular velocity in system. Couplings provide electrical isolation of system components, making them suited for encoder applications. Max bore size for single and double disc clamp models is .375-1.50 in. Setscrew...
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Shaft-Locking Bushings come in inch and metric sizes.
Suited for systems requiring frequent washdowns, stainless steel ETP Express Shaft Locking Bushings require no maintenance, handle temperatures from -22 to +180Ã-
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Couplings handle torque ratings from 4.43-885 lb-in.
Zero-Max Servo ClassÃ-® couplings, offered in single flex disc SD and double flex disc SC models, feature zero-backlash, torsionally stiff, 304 stainless steel disc packs and keyless clamp-style mounting hubs. Hubs are offered with inch, metric, or inch/metric combination bores in sizes from 0.157-1.375 in. or 4.0-35.0 mm. Available in 9 sizes, couplings handle positioning requirements and...
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Couplings connect parallel offset shafts.
Schmidt Offset Couplings are suited for parallel offset shaft applications where misalignments may be encountered. Products impose no sideloads on shafts or bearings and eliminate radial shaft vibration. Increasing offset distance does not result in performance loss. Available for shaft displacements of 0.156-17.29 in. and torque capacities from 55-459,000 in.-lbs, couplings maintain undisturbed...
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Gear Drives suit low noise applications.
Zero-Max Crown gear drives provide directional motion change in power transmission systems. Sealed from contaminants, products offer class 10, hardened spiral drive bevel gears permanently mounted to shafts with locking pins. Equipped with non-magnetic, stainless steel shafts, right angle drives are available in 2- and 3-way models with 1:1 and 2:1 speed ratios. Internal gears stay permanently...
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Hydraulic Couplings suit high torque/rigidity applications.
ETP-Hycon(TM) mechanical locking couplings are operated via hydraulic pump accessory. Able to mount in tight spaces, units maintain uniform shaft contact pressure, minimizing possibility of damage to system components. Couplings are available in 2 models/lengths for shaft diameters from 80-400 mm and transmittable torque ranges from 12-2,855 lb-ft. Applications include connecting propeller shafts...
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Keyless Shaft Connections lock parts in position.
ETP shaft connections slide onto shaft and provide solid keyless connection between shaft and hub to position and lock pulleys, sprockets, and gears. They eliminate need for keyways, tapers, and tapped holes, which can cause component stress and wear. Connections have double walled steel sleeve filled with pressure medium that expands when compressed by screw tightening mechanism. They are...
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