Coupling performance

Coupling performance

 

1. Rated torque

   The torque value that the coupling can continuously transmit.

   Considering the value of the load variation during operation, there is no need to compensate for the rated torque when selecting the model (except for the Oldham coupling).

 

2. Maximum torque

   The torque value that the coupling can transmit instantly.

 

3. Error

   Refers to the error of the axis.

   There are three types of errors: eccentricity, deflection angle, and axial deviation.

   Please refer to the deviation description for details

 

4. Moment of inertia

Indicates how difficult the coupling is to rotate.

The smaller the moment of inertia, the smaller the load torque when starting and stopping.

 

5. Backlash

Clearance relative to the direction of rotation of the coupling.

When high-precision positioning is required, please choose a coupling with zero backlash

 

6. Eccentric reaction force

The force generated when the coupling is eccentric.

The smaller the eccentric reaction force, the smaller the force acting on the bearing, etc.

 

7. Axial reaction force

The force generated when the coupling is compressed in the axial direction.

The smaller the axial reaction, the smaller the force acting on the bearing etc.