Grob, Inc.

Grob, Inc.Request A Quote

Grafton, WI

Grob, Inc., headquartered in Grafton, Wisconsin, is a leading manufacturer and provider of industrial gears, gearboxes, and gear-related solutions. With over 90 years of experience in the industry, Grob has established a strong reputation for excellence, innovation, and customer satisfaction.

At Grob, we specialize in the design, engineering, and production of a wide range of industrial gears and gear components. Our product portfolio includes spline shafts, timing pulleys, broaches sleeves, spur gears, and flanged bushings. We offer gears in various sizes, materials, and configurations to meet the unique requirements of diverse industries and applications. Whether it's a standard gear design or a complex custom gear solution, Grob has the expertise and capabilities to deliver high-quality gears that meet or exceed customer expectations.

With state-of-the-art manufacturing facilities and advanced gear production technologies, Grob ensures precision and reliability in every gear we produce. We utilize advanced gear cutting, grinding, and heat treatment processes to achieve exceptional accuracy, surface finish, and durability. Our team of skilled engineers and technicians work closely with customers to understand their specific needs, offering expert guidance and tailored solutions to optimize gear performance and efficiency.

Grob provides extensive gear engineering and customization services. Our dedicated team of engineers collaborates with customers from the initial concept stage through design, prototyping, and production. Using advanced computer-aided design (CAD) software and simulation tools, we develop customized gear solutions that are optimized for specific applications and performance requirements. Grob's engineering expertise and attention to detail ensure that customers receive gears that are precisely tailored to their needs.

At Grob, we are committed to delivering not only high-quality gears but also exceptional customer service and support. Our knowledgeable and responsive sales and technical support teams are readily available to assist customers throughout the gear selection, procurement, and implementation process. We understand the critical role gears play in industrial machinery and equipment, and we are dedicated to providing timely solutions and ongoing support to maximize our customers' success.

Grob continues to invest in research and development to stay at the forefront of gear manufacturing technology. Our commitment to innovation drives us to explore new materials, coatings, and manufacturing processes that enhance gear performance, efficiency, and durability. By leveraging the latest advancements in gear technology, we offer customers state-of-the-art gear solutions that meet the evolving needs of their industries.

With a broad customer base spanning industries such as automotive, aerospace, energy, defense, and more, Grob has a proven track record of delivering reliable and high-performing gears for critical applications. Our gears are utilized in various industries for applications including power transmission, motion control systems, machinery, robotics, and more. We take pride in our long-standing partnerships with leading companies across these sectors and are committed to exceeding their expectations.

If you are in search of high-quality industrial gears, custom gear solutions, or expert gear engineering services, Grob is your trusted partner. Contact us today to discuss your gear requirements and experience the precision, quality, and reliability that come with choosing Grob as your gear solutions provider.

Gears Power Pages

Bevel Gears

Bevel Gears

A bevel gear is a toothed rotating machine element used to transfer mechanical energy or shaft power between shafts that are intersecting, either perpendicular or at an angle. This results in a change in the axis of rotation of the shaft power...

Helical Gears

Helical Gears

A gear is a particular kind of simple machine that controls the strength or direction of a force. A gear train is made up of multiple gears that are combined and connected by their teeth. These gear trains allow energy to move from...

Planetary Gears

Planetary Gear System

A planetary gear is an epicyclic gear that consists of a central gear, referred to as the sun gear and serves as the input gear, which has three or more gears that rotate around it that are referred to as planets. The planet gears engage with a ring gear that encircles the sun...

Plastic Gears

Plastic Gears

A plastic gear is a toothed wheel made up of engineering plastic materials that work with others to alter the relation between the speed of an engine and the speed of the driven parts. The engineering plastic materials used in manufacturing plastic gears can be...

Spur Gears

Spur Gears

A spur gear is a cylindrical toothed gear with teeth that are parallel to the shaft and is used to transfer mechanical motion and control speed, power, and torque between shafts. They are the most popular types of cylindrical gears and...

Worm Gears

Worm Gears

A worm gear is a staggered shaft gear that creates motion between shafts using threads that are cut into a cylindrical bar to provide speed reduction. The combination of a worm wheel and worm are the components of a worm gear...

Types of Gears

Types of Gears

A rotary circular machine with a tooth in its structure and is used to transfer torque and speed from one shaft to another is called a gear. Gears are also known as cogs and have cut teeth in the cogwheel or gear wheel...

Ball Screws

Ball Screw Animation

Ball screws are mechanical linear actuators that consist of a screw shaft and a nut that contain a ball that rolls between their matching helical grooves. The primary function of ball screws is to convert rotational motion to linear motion...

Lead Screw

Lead Screws

A lead screw is a kind of mechanical linear actuator that converts rotational motion into linear motion. Its operation relies on the sliding of the screw shaft and the nut threads with no ball bearings between them...

Power Transmission Equipment

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