Connectors and Couplings ground and secure conduit.
Connector Fittings

Connectors and Couplings ground and secure conduit.

ETP Electrical Metallic Tubing steel set-screw connectors and couplings come in 4 styles with trade sizes from 1/2 to 4 in. Type 4000 set-screw connectors and Type 5000 set-screw couplings have heavy steel walls, protective zinc plating, and pre-set/pre-staked set-screws. Type 6000 compression couplings have steel body and nut with zinc plating. Type 7000 EMT Steel Compression Connectors are...

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Hydraulic Couplings suit high torque/rigidity applications.
Shaft Couplings

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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Beam Coupler suits power transmission applications.
Shaft Couplings

Beam Coupler suits power transmission applications.

Corrosion-resistant Multi-Beam® helical beam coupler design offers one-piece construction and 1 or 2 sets of flexible elements. Its multiple, 3-start beams handle evenly distributed stresses produced by coupler. Intrinsically balanced, it readily adapts to high speeds without balancing. In sizes up to 2.50 in. dia, Multi-Beam coupler accommodates shaft sizes to 2.0 in. Stainless steel...

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Bellows Coupling features zero backlash.
Shaft Couplings

Bellows Coupling features zero backlash.

BK7 Bellow Coupling mounts to hollow bores with expanding tapered clamping element. Stainless steel bellow compensates for axial, angular, and lateral misalignment simultaneously. Coupling hubs are custom bored and accommodate shaft diameters from 0.12 to 2.36 in. Expanding hub accommodates bores from 0.31 to 2.36 in. Sizes are available for torque capacities ranging from 133 to 2,655 lb-in.

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Flexible Couplings provide dynamic stability.
Shaft Couplings

Flexible Couplings provide dynamic stability.

Zero-backlash, maintenance-free HELI-CAL® Flexure couplings offer vibration-free, smooth bearing loads, even at misaligned, 5° angular, positions. Machined from single-piece, homogenous materials into curved beam configurations, couplings eliminate need for elastomeric elements such as rubber bushings, spiders, rubber discs, and pads.

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Servo Insert Coupling offers torque capacity to 9735 lb-in.
Shaft Couplings

Servo Insert Coupling offers torque capacity to 9735 lb-in.

SERVOMAX EK2 Coupling has elastomer element that is press fit between 2 precision-machined coupling halves, providing electrical insulation, zero backlash, and concentricity. Insert is offered in 3 different shore values. Coupling is mainly used in applications requiring precise motion and high degree of dampening, such as CNC milling and turning machines.

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Safety Coupling provides torque-overload protection.
Shaft Couplings

Safety Coupling provides torque-overload protection.

Series SK2 Coupling, with ball-detent system, is backlash free and will disengage within 1 to 3 msec when overload is detected. Single-position, multi-position, load-holding, and free-wheeling versions are available. Stainless steel bellow compensates for axial, angular, and lateral misalignment simultaneously. Torque range is 1.8 to 4,425 lb-in. Both shaft hubs are custom bored for shaft sizes...

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Safety Coupling provides 0.89 to 13,275 lb-in. torque range.
Shaft Couplings

Safety Coupling provides 0.89 to 13,275 lb-in. torque range.

Model SK1 uses ball detent system that is backlash free and will disengage within 1 to 3 ms when overload is detected. Single position, multi-position, load holding, and free wheeling versions are available. SK1 can be integrated into timing pulleys, sheaves, and sprocket wheels. It is shaft-mounted using clamping hub, taper conical sleeve, or pure keyway connection for shaft sizes from 0.16 to...

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Elastomer Coupling fits space constrained applications.
Shaft Couplings

Elastomer Coupling fits space constrained applications.

SERVOMAX EKL coupling is offered in torque capacities ranging from 89 to 9735 lb-in. Elastomer element is press fit between 2 precision coupling halves, providing zero backlash and concentricity. Insert is available in 3 different shore values, allowing user to choose dampening effect for application. Dampening characteristics paired with precise motion power transmission make coupling suitable...

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Miniature Coupling is balanced for high speed.
Shaft Couplings

Miniature Coupling is balanced for high speed.

Metal-bellows Series MK3 is backlash and maintenance free. It can be mounted onto shaft with clamping screw and expanding shaft for hollow bore. Stainless-steel bellow compensates for axial, lateral, and angular shaft misalignments simultaneously. Torque range is 4 to 88.5 lb-in. Torsionally rigid couplings are used in highly dynamic servo applications, such as CNC machining center, robotic...

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