Qingdao CSK Motion Technology Co., Ltd.
Qingdao CSK Motion Technology Co., Ltd.

There are several sizes of couplings commonly used in linear modules

With the progress of technology in the Internet + industrial era, more and more enterprises adopt automated assembly lines, which greatly reduce labor costs, improve delivery efficiency and improve production capacity. At the same time, it also led to many transformation enterprises, among which there is no lack of heathke is one of them. We all know that the automation profession manipulator (linear module) is very widely used, the daily selection is relatively important, let's explain the corresponding commonly used coupling what?


1, single clamping screw fixed (diaphragm coupling)


Diaphragm type elastic coupling, high sensitivity, high torque rigidity, zero inversion gap, clockwise and counterclockwise characteristics are exactly the same, stainless steel diaphragm compensation angular and axial errors, using clamp screws fixed.

For example: XSK3 - C34-0608


XSK3: Series number, data for aluminum alloy


C34: outside diameter scale: 34mm, clamped screw fixed


06: D1 axle diameter: 6mm


08: D2 axle diameter: 8mm


Clarification: if another keyway is required, it will be customized in non-standard way, please add K after the type axle diameter scale, for example: XSK3-C34-6K*8K.


2, single clamping screw fixed (diaphragm coupling)


High torque rigidity and sensitivity, zero reversal gap, clockwise and counterclockwise reversal characteristics are exactly the same, stainless steel diaphragm compensation angular and axial error, commonly used for servo motor, stepper motor link, clamping screw fixation.


For example: XSK5 - C34-1014


XSK5: Series number, data for aluminum alloy


C34: outside diameter scale: 34mm clamp screw fixed


10: D1 axle diameter: 10mm


14: D2 axle diameter: 14mm


Clarification: if another keyway is required, it will be customized in non-standard way, please add K after the type axle diameter scale, for example: XSK5-C34-10K*14K


3, positioning screw fixed type plum couplings


Intermediate elastomer link, can absorb oscillations, compensate radial, angular and axial errors, oil resistance and electrical insulation, clockwise and counterclockwise reversal characteristics exactly the same, two different hardness elastomer, positioning screw fixation.

For example: XSK8 - C30-1014


XSK8: Series number, data for aluminum alloy


30: outside diameter scale: 30mm positioning screw fixed


10: D1 axle diameter: 10mm


14: D2 axle diameter: 14mm


Clarification: if another keyway is required, it will be customized in non-standard way, please add K after the type axle diameter scale, for example: XSK8-C30-10K*14K

Through the above we can get, coupling in the straight line module use most is divided into fixed clamping, fixed or positioning is given priority to, different types, used on the style of different products, servo motor of the different at the same time, the chosen will be different, everyone in the actual need to pay attention to when choosing, have any questions can contact at any time to contact.