RINGSPANN RBC 0040 EWC-STE coupling de haz simple

RINGSPANN RBC 0040 EWC-STE is a reference of coupling de haz simple, within Power transmission. Request a quote for RBC 0040 EWC-STE via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The RINGSPANN single beam coupling is a power transmission component that connects two shafts and transmits torque while absorbing misalignment. Its single beam design gives it the flexibility to compensate for small angular, radial and axial deviations, and its metallic construction allows it to operate across a wide range of speeds and temperatures. It is used in equipment requiring precision and dynamic response, such as servomotors, encoders and positioning systems.

The designation of these couplings combines the prefix RBC with a four-digit number indicating the size, followed by the suffix EWC-STE. For example, the RBC 0015 EWC-STE and the RBC 0020 EWC-STE are models of different sizes within the same family. The number is not a diameter or a direct measurement, but an internal code that identifies the capacity and dimensions of the coupling. The suffix EWC-STE distinguishes a specific construction variant within the single beam coupling line.

In Argentine industry, these couplings are found in machine tools, automation equipment, industrial printers, numerical control systems and measuring devices. They also appear in laboratory applications and in equipment where motion must be transmitted with low backlash and high repeatability. Since they require no lubrication and have no sliding parts, they are suitable for clean environments or demanding duty cycles.

To select the correct coupling, take into account the nominal and maximum torque, the rotational speed, the shaft diameters and the type of misalignment it must compensate for. Installation requires aligning the shafts as closely as possible so as not to exceed the limits of the flexible beam. Check that the fastening screws are tightened to the recommended torque and that the coupling is not subjected to unforeseen axial loads.

Single beam couplings can be interchanged with equivalent models from other brands, but it is essential to compare the critical dimensions, the permissible torque and the type of fastening. It is not enough for the part number to be similar: the shaft interface and the service conditions must be reviewed. If you need to replace an existing coupling, the safest approach is to start from the complete part number and the measurements taken on the equipment.

To request a quote for the coupling you need, send the complete part number by WhatsApp to MR Accesorios Industriales. If you do not have it at hand, send a photo or the shaft measurements and the available space. Our technical team helps you identify the right variant within the RINGSPANN line and resolve any questions about installation or interchangeability.