Worm Gear Motors

Modular and Customizable Drive Technology

Thanks to their modular design, NORD worm gear units can be quickly and easily adapted to a wide variety of applications.

NORD Geared Motors With Worm Gearing – Modual and Customizable Drive Technology

Worm gear units from NORD DRIVESYSTEMS especially show their strength in applications where high gear ratios are necessary. Our worm geared motors are therefore optimally suited for use in intralogistics, packaging technology and the food & beverage industry.

<h2>Four Great Reasons for NORD Worm Geared Motors</h2>


Our worm geared motors have a high overload capacity

Maintenance Friendly

Washdown versions enable simple and efficient cleaning of the drive system.

Corrosion Protection

Surface conversion is exceptionally chemical, corrosion and abrasion resistant.


Our modular design give users maximum freedom.<br><br>

<h2>The Modular System for Maximum Flexibility: Our UNIVERSAL SI Worm Gear Units</h2>

There are numerous applications that require drive systems, and each of these has its own unique requirements. The SI series UNIVERSAL worm gear motors can be quickly and efficiently adapted to meet your needs.

UNIVERSAL worm gear units impress with their high power density and compact design.

In addition to the basic universal housing, we offer an extensive line of bolt-on components to customize the product including torque arms, shaft covers and output flanges. These can be easily field installed, but we will also be glad to assemble the individual components for you.

Find more information about NORD's modular SI worm geared motors.

<h2>Smooth and Clean: The UNIVERSAL Worm Gear Unit SMI</h2>

SMI worm gear units feature a smooth, corrosion-resistant alluminum alloy housing. Optional surface conversion makes this product ideally suited for harsh and demanding industries like food processing and pharmaceuticals.

Flexible input designs such as NEMA, IEC or direct motor mounts in additional foot or flange mounted housing designs.

<h2>UNICASE Worm Geared Motors: Compact and Efficient</h2>

In 1981, NORD engineers developed a UNICASE concept, which combines all elements of the gear unit in a one-piece housing. At that time, no-one guessed that this design would become the global standard for gear unit housings.

The reason for the success of our UNICASE housing is simple: Through the compact arrangement of all gear unit elements, geared motors achieve higher drive torques and a higher axial and radial load capacity. Our worm gear units proudly feature this housing design concept.

Read about how our UNICASE worm gear units have optimized the logistics of the French postal service provider Chronopost.