Servo couplings - Shaft couplings

general
dimensioning

installation
and mounting

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Metal bellows couplings
Metal bellows couplings guarantee a zero backlash torque transmission with extremely high torsional stiffness and a low moment of inertia.
Different types of bellows as well as conical bushings and clamping hubs are available for the different applications.

Characteristics of Metal bellows couplings
• high torque range
• high torsional stiffness
• temperatures up to 350°C
• patended connection method
• high speed
• optional stainless steel

Elastomer couplings - Claw couplings
Elastomer couplings can be plugged in, are backlash free, flexible shaft couplings for small to medium torques. An elastomer spider serves as connection and compensation element with high shore hardness. The elastomer spider can compensate slight shaft misalignments, is electrically insulating and demonstrates a good oscillation dampening characteristic.

Characteristics of Elastomer couplings
• excellent dampening capabilities
• cost effective
• blind assembly possible
• temperatures up to 120°C

general
dimensioning
installation

Miniature couplings
3 different designs are available. You can choose between metal bellows-, elastomer-, and Oldham-type-couplings.
The area of application ranges from high speed indicators, step motors, potentiometers, linear units, servo drives to shaft encoders.

Characteristics of Miniature couplings
• excellent dampening capabilities (with elastomer spider)
• high temperatures (with metal bellows)
• blind assembly (with elastomer spider)
• low cost version

Distance couplings - Line shafts
This category comprises several couplings which can span axial distances of up to 6 m of length. The common main characteristic feature of all types is an intermediate pipe, a metal bellow part, which is variable in length and can fit exactly the required applications of the customer.

Characteristics of Distance couplings
• variable length up to 6m
• high torsional stiffness
• low moment of inertia
• high speed
• temperatures up to 300°C
• low cost version

general


installation
and mounting