The coupling is the insurance of the system. But main function of İt İS, two connect two shafts to transmit the movement and the power. İt would be produced from different material gualities and different types. GEKU produces 28 different type and 430 different size coupling beside special types.

How to choose correct coupling size?
First of all, the technical personnel who will select the coupling size must be sufficientiy knowledgeable about location, environmental conditions, coupling types and the system. Correct coupling size should be chosen after determining of the system power information and angular and axial misalignments. Another important factor in this selection is the “service factor”, which the value is the interaction of the start-stop counits and drive machine types. As mentioned garlier, that the coupling is the insurance of the system, so the torgue value is really important to avoid the system damages, and should be chosen at the nominal values for the system.

Flexible and half flexible gear couplings from Ø40mm to Ø2500mm are manufactured in enclosed matrices to Ø400mm, hardened by tempered steel equipment. All gear couplings have been hardened by induction or nitration. Connection parts are used hammering in enclosed metrices and being tempered after the productions.

Coupling Types:
• Full-Flex Gear Couplings,
• Elastic Couplings,
• Rigid Couplings,
• Spindle Couplings,
• Spring Couplings,
• Disc Couplings,
• Pin with Bush Couplings

and special couplings up to our customer requirements.

Parameter Name	Parameter Value
Type	flexible spring rigid gear disc
Product applications	shafts parts spindle
Other characteristics	tempered