Flexible coupling GUMMI A-200/200

GUMMI A-200/200 is a flexible coupling reference, within Power transmission. Request a quote for A-200/200 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The GUMMI A-200/200 flexible coupling is a power transmission component that connects two shafts and absorbs misalignment, vibration and torque peaks. Its rubber flexible center works in compression and allows smooth operation in high-demand equipment. It is used in pumps, fans, mills, conveyor belts and other machines where operational continuity and bearing protection are required. MR Accesorios Industriales supplies this line with technical advice to select the correct configuration.

This GUMMI Type A-200/200 coupling is assembled with two normal hubs (CN) and a rubber flexible center. The nominal torque is 25,190 Nm, the maximum bore accepts 200 mm and the pilot bore is 120 mm. The flexible center is 550 mm in diameter, the total length is 545 mm and the weight reaches 276.8 kg. It is a robust unit, designed to transmit high loads with damping.

Typical applications of this coupling appear in low and medium speed drives with variable loads: mills, crushers, high-flow pumps, industrial fans, conveyor belts and mixers. It is also chosen in equipment where startup generates torque peaks that should be damped to avoid stressing gears or bearings. Its rubber center helps to accommodate small angular and radial misalignments.

To select the coupling, check the working torque with the corresponding service factor, the shaft diameters and the available length. The maximum bore of 200 mm and the pilot bore of 120 mm define the possible machining range. The CN configuration (two normal hubs) is the most widespread; if you need a different hub arrangement, it is advisable to consult before defining the order.

If the part number A-200/200 is not the one you are looking for, we can guide you toward a nearby size within the same Type A series or toward an equivalent model from another line. To do so, send us the original part number, the required torque, the shaft diameters and a photo of the assembly via WhatsApp. With that data we review alternatives and reply shortly.

MR Accesorios Industriales supplies the GUMMI line with technical support so you can choose the right coupling. If you already have the part number A-200/200 or need to confirm a variant, write to us on WhatsApp and we will look at it together.