The purpose of the equipment coupling is to link two independently supported shaft trains and transfer the torque, compensating relative angular, radial and axial displacement of the shafts taking place in operation.

Requirements of GEAR COUPLING

Transmission of torque with no slip and therefore with no put on and tear to any coupling elements.
No elastic components and consequently no getting older parts.
Equipment couplings are used for longitudinal and angular payment and to compensate for the displacement of two parts to every single other.
The couplings should not, as much as feasible, generate exterior forces and preferably make no vibrations.
Equipment couplings basically consist of three elements, particularly two hubs (rigid components), mounted on the shafts to be coupled, and a floating member. The hubs can be made with exterior or inner toothing. The sleeve is produced to fit appropriately.


A gear coupling is a mechanical system for transmitting torque between two shafts that are not collinear. It is made up of a adaptable joint set to each shaft. The two joints are connected by a 3rd shaft, known as the spindle.

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