GUMMI A-170/130 flexible coupling

GUMMI A-170/130 belongs to flexible coupling, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for A-170/130 and any equivalents.

The GUMMI A-170/130 is a flexible coupling that links two shafts while absorbing misalignment, vibration and torque peaks. Its rubber center supports smooth, quiet operation and helps protect connected machinery. This makes it a practical choice for industrial drives where reliability and low maintenance matter. MR Industrial Accessories LLC supplies this coupling to customers in the United States and several Latin American countries.

This coupling is part of the Type A series and comes with two standard hubs (CN). Key dimensions include a flexible center diameter of 550 mm and an overall assembly length of 445 mm. The nominal torque rating is 14630 Nm. Maximum bore is 130 mm, while the pilot bore is 70 mm. The unit weighs 211.8 kg. These figures make it suitable for demanding drive systems.

Common applications include centrifugal pumps, fans, compressors, conveyor belts and mills. In these setups, the flexible element compensates for angular and radial misalignment, reduces vibration transfer and dampens impact loads. You will find it in chemical, food, mining and water treatment plants, where keeping operations running without interruption is essential.

When selecting the coupling, check the torque required by the machine, the shaft diameters and the rotation speed. During installation, align the hubs within the tolerances recommended by the manufacturer. Although the rubber element allows some misalignment, precise alignment helps extend the service life of both the flexible element and the associated bearings.

If you need an equivalent, send us the part number or model via WhatsApp or email. Our team can suggest variants within the same series or alternatives from other brands we supply. MR Industrial Accessories LLC maintains a broad power transmission catalog and responds promptly to inquiries.

To request a quote for the GUMMI A-170/130 or another power transmission component, contact us with the part number. Our technical team will help you confirm the right configuration for your application.