Coupling de disco RINGSPANN DCD / size 090

RINGSPANN DCD / tamaño 090 is a reference of coupling de disco, within Power transmission. Request a quote for DCD / tamaño 090 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The RINGSPANN DCD disc coupling is a precision power transmission coupling that connects two shafts and transmits torque without backlash, by means of flexible discs that absorb misalignment. It is used in servomotors, spindles and positioning systems where accuracy and repeatability are critical. MR Accesorios Industriales sells it in Buenos Aires, Argentina, as exclusive representative of RINGSPANN.

The DCD designation identifies RINGSPANN's family of precision disc couplings, and the number that accompanies it indicates the construction size. Each size defines the outer diameter, the overall length and the permissible shaft diameters, as well as the nominal torque and torsional stiffness. When requesting a quote, indicate the DCD size shown on the drawing or on the equipment nameplate so that we can confirm the exact variant.

These couplings are used in machine tools, machining centers, industrial robots, measuring and automation equipment, and in any servo drive where dynamic response and angular precision are required. In Argentina they are found in automotive production lines, food plants, the pharmaceutical industry and high-speed packaging systems. Their metal disc construction makes them suitable for environments with moderate temperature and continuous demand.

To select the correct DCD coupling, consider the nominal and peak torque, the maximum speed, the permissible misalignment and the type of shaft connection. Mounting requires aligning the shafts as accurately as possible, respecting the tightening torque of the disc screws and verifying that there are no parasitic axial forces. Lubrication is not required for the discs, but it is advisable to periodically check the condition of the fastening elements.

Precision disc couplings are interchanged between manufacturers on the basis of equivalent performance: torque, stiffness, shaft diameter and length. There is no universal correspondence of part numbers, so any substitution must be validated with the dimensional and functional data of the equipment. If you need to replace a coupling from another brand, send the dimensions and the required torque to evaluate the equivalent RINGSPANN alternative.

To proceed with a quote for a RINGSPANN DCD coupling, send via WhatsApp the size shown in the designation (for example, DCD / size 025) or the main dimensions of the shaft and the available space. The technical team at MR Accesorios Industriales reviews the case and replies shortly with the variant that corresponds to your application.