Coupling de seguridad RINGSPANN SWK-LB / tamaño 300

RINGSPANN SWK-LB / tamaño 300 is a coupling reference, within Power transmission. Request a quote for SWK-LB / tamaño 300 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The RINGSPANN SWK-LB safety coupling is a power transmission component that protects the drive line against overloads. It is installed between the motor and the machine to transmit normal working torque and disengage when the load exceeds the set value, preventing damage to gears, shafts and tools. MR Accesorios Industriales supplies this line in Buenos Aires, Argentina, with technical advice to select the right size for each application.

The SWK-LB designation identifies the RINGSPANN family of safety couplings. The letters SWK correspond to the precision coupling series, while the LB suffix distinguishes the mounting and operating variant within that family. The size is indicated by a number ranging from 10 to 500, as in SWK-LB / size 10, SWK-LB / size 30 or SWK-LB / size 500. That number is not a diameter or a shaft dimension: it is the size reference that sets the torque capacity and mounting dimensions. To choose correctly, the size must be matched against the application data.

These couplings are used in production lines where an overload can damage expensive equipment. They appear in conveyors, mixers, pumps, fans, machine tools and drive systems in general. In Argentine industry they are found in food, chemical, petrochemical and cement plants and in the metalworking sector. They are also used in material handling equipment and test benches. The function is always the same: transmit motion and cut the transmission when torque exceeds the preset limit.

To select an SWK-LB, the nominal torque and trip torque, rotation speed, type of load and environmental conditions must be taken into account. Mounting requires precise alignment of the input and output shafts, because excessive misalignment causes vibration and premature wear. Lubrication and sealing must follow the manufacturer's instructions for each size. In dusty or humid applications, additional protections should be evaluated. If the coupling works near its limit, periodic readjustment of the trip torque is part of maintenance.

Safety couplings are interchanged between brands by function and torque range, not by part number. Each manufacturer uses its own nomenclature and its own sizes, so equivalence is established by comparing performance, mounting dimensions and type of release. A coupling should not be replaced by another just because the size matches: torque, maximum speed and allowable shaft diameter must be verified. At MR Accesorios Industriales we can guide you to find the RINGSPANN variant that best suits your equipment.

If you already have the part number of the coupling you need, message us on WhatsApp and send us the size or the full reference. You can also send us a photo of the nameplate or the component so we can identify the variant. At MR Accesorios Industriales we reply promptly with the technical information and the corresponding quote. We work with customers throughout Argentina and ship to plant or home as you need.

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