Coupling helicoidal RINGSPANN RBC 0020 FKC-ALU

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

The RINGSPANN RBC FKC-ALU series helical coupling is a power transmission component that connects two shafts and compensates for angular, radial and axial misalignment. Its crossed-slot design transmits torque without backlash, with high torsional rigidity and the ability to absorb vibration. It is used in applications requiring precision and reliability, such as machine tools, automation equipment and positioning systems. MR Accesorios Industriales supplies this line in Buenos Aires, Argentina, with technical advice to select the right model.

The RBC FKC-ALU series designation is interpreted by the number that follows the letters RBC: in the examples, RBC 0015, RBC 0020, RBC 0025, RBC 0030, RBC 0040 and RBC 0050, that value indicates the coupling size within the series. The FKC-ALU suffix identifies the fastening configuration and the aluminum material. The different sizes cover a range of torques and shaft diameters, so the full part number allows each variant to be identified. To request a quote, simply send the exact part number shown on the drawing or on the machine.

These couplings are used in industries such as metalworking, food, pharmaceutical and automation, where motion must be transmitted between shafts with precision. In Argentina, they are common in machine tools, conveyors, encoders, servo motors and numerical control systems. Their aluminum construction makes them lightweight, which reduces system inertia and improves dynamic response. They are also used in laboratory equipment and in applications where space is limited.

To select the right coupling, take into account the torque to be transmitted, the rotation speed, the shaft diameter and the type of misalignment present. Installation requires aligning the shafts within the tolerances allowed by the manufacturer and fastening the hubs with the corresponding screws. Lubrication is not required for this type of coupling. Check that the coupling does not work under excessive axial loads and that the ambient temperature is within the allowed range. If in doubt, consult our technical team.

Helical couplings from different brands can be interchanged if the critical dimensions match: shaft diameter, length, nominal torque and type of fastening. RINGSPANN is a recognized brand in the market, and its models usually have equivalents from other manufacturers. However, not all part numbers are directly replaceable, so it is important to verify the technical specifications. If you need to replace an existing coupling, send the part number or the dimensions of the original and we'll advise you.

At MR Accesorios Industriales we supply the RINGSPANN line as exclusive representative in Argentina. If you need an RBC FKC-ALU helical coupling, write to us on WhatsApp with the part number or the model your application requires. Our technical team will reply shortly to advise you on selection and quoting.

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