Coupling de haz simple RINGSPANN RBC 0020 EWS-ALU

RINGSPANN RBC 0020 EWS-ALU is a coupling reference, within Power transmission. Request a quote for RBC 0020 EWS-ALU via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The RINGSPANN single beam coupling is a power transmission element that joins two shafts and transmits torque through a single-helical-slot elastic body. It is used where small misalignments must be compensated and vibrations absorbed without losing rotational precision. Its compact, lightweight design makes it suitable for installations with limited space, and its aluminum construction keeps the assembly's inertia low.

The RBC EWS-ALU series designation is read in parts: RBC identifies the single beam coupling line, the four-digit number indicates the size within the series and EWS-ALU indicates the version with an aluminum body. The examples RBC 0015 EWS-ALU, RBC 0020 EWS-ALU, RBC 0025 EWS-ALU, RBC 0030 EWS-ALU, RBC 0040 EWS-ALU and RBC 0050 EWS-ALU show how the size changes according to the part number. To choose, take into account the shaft diameter, the torque to be transmitted and the operating speed.

These couplings are used in Argentine industries such as food, pharmaceutical, textile, bottling and automation. They appear in encoders, servomotors, positioning screws, light conveyors and CNC machines. Also in laboratory equipment and packaging lines where smooth rotation and fast response are required. MR Accesorios Industriales supplies them for plants that need transmission spare parts with traceability and technical advice.

To select the coupling, verify the rated torque and starting peak, the maximum speed and the permissible misalignment. Installation requires aligning the shafts as precisely as possible: although the single beam compensates for deviations, excessive misalignment shortens the life of the elastic element. It does not require lubrication. Tighten the fastening screws with the appropriate wrench and avoid striking the body. If the environment has dust or humidity, consider a version with additional protection.

Single beam couplings are interchanged between brands based on their critical dimensions: outer diameter, overall length, shaft diameter and torque. When requesting a quote, compare those values and not just the part number. RINGSPANN is an exclusive representative in Argentina through MR Accesorios Industriales, which makes technical consultation and identification of the correct variant easier. If the part number you are looking for does not appear, message us on WhatsApp with the model and the shaft dimensions.

To finalize the selection, gather the shaft data, torque and speed, and send the complete part number by WhatsApp to MR Accesorios Industriales. We reply shortly with the alternative that best suits your application. We can also advise you if you need to replace an existing coupling with one from the RBC EWS-ALU line.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.