Uniquely Robust UNICASE Design

NORD´s unicase design for geared motors integrates all bearing seats into a single-piece casting, thus eliminating all sealing surfaces that could deflect under the effect of torque or radial forces.

The finishing of this unicase is carried out with in unique jig, on state-of -the-art CNC machines. The unicase concept features highest levels of precision, rigidity and strength. There are no dividing seams between the drive and the gear unit housing which are subjected to transverse forces or torque. The unicase principle allows the shaft axes to be staggered, resulting in a more compact design which allows the use of larger roller bearings to guarantee a long operating life.

Unicase housings provide optimum sealing, quiet running, high torque capacity, increased lubricant life, maximised operating life of bearings and gears, high reliability, and many other adavtanges. They are available in 6 installation configurations, made mirror-image installation possible, and have the same housing size, or installation dimensions for all ratios (2 and 3 stage).

Company background
NORD was founded in 1965 to develop, produce, and market drive technology. As an industry leader ranking # 2 in US & Canada and # 2 as the Global Leader, NORD reaches nearly all markets. With 2400 employees and 35 assembly factories worldwide, sales and support is available in 60+ countries. This ensures short delivery times and services close to you. NORD supplies application-specific concepts and solutions; including but not limited to energy-saving drives. NORD provides wide range of products to meet your needs; such as gearboxes with torque ratings from 8.5 lb-in to 1,770,000 lb-in and electric motors with power ratings from 1/6 HP to 250 HP. In addition, the product line consists of high performance AC Vector Drives and AC Drives for panel mount or distributed motor mount.


NORD Gear Corp
P.O. Box 367 - 800 Nord Drive
Waunakee, WI 53597
HOUDEK Barbara
Phone: + 1 608 849 7300
Fax: + 1 608 849 7367

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