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NMTG Cam clutches are mechanical type one way design with a number of cams/sprags arranged between the inner and outer races and are available for three different applications: backstopping, overrunning and indexing. They are also known as Freewheel One-Way Clutch & Holdback Devices
To prevent reverse rotation of equipment shaft due to back-driving force, NMTG offers many solutions and design options to suit your specific needs.
For more on designs/models of Freewheel One-Way Clutch & Holdback Devices or for further information, refer this to know in-depth insights.
Cam Clutches are precision-engineered one-way mechanical devices designed to transmit torque in one rotational direction while allowing free rotation in the opposite direction. Commonly used in industrial power transmission systems, they automatically engage and disengage without requiring external controls, making them an efficient solution for preventing reverse rotation, enabling overrunning, and ensuring accurate indexing operations.
Cam Clutches are precision-engineered one-way mechanical devices designed to transmit torque in one rotational direction while allowing free rotation in the opposite direction. Commonly used in industrial power transmission systems, they automatically engage and disengage without requiring external controls, making them an efficient solution for preventing reverse rotation, enabling overrunning, and ensuring accurate indexing operations.
A cam clutch operates using specially designed cams or sprags positioned between the inner and outer races. During normal operation, these cams automatically lock when torque is applied in the driving direction, ensuring efficient power transmission.
When the driven shaft rotates faster than the driving shaft or when the direction of rotation changes, the cams disengage, allowing the clutch to freewheel smoothly without transmitting torque. This automatic engagement mechanism minimizes mechanical shock, protects connected equipment, and enhances overall system reliability.
Because of their simple yet effective operating principle, cam clutches have become an essential component in modern industrial drive systems.
NMTG is committed to delivering high-quality Cam Clutches that meet the evolving needs of industrial manufacturers, OEMs, and engineering companies across the United States. Our products are developed using advanced manufacturing processes, precision machining, and comprehensive quality inspections to ensure reliable performance in demanding operating environments.
Our customers benefit from:
Our cam clutches support a wide range of American industries, including:
These industries rely on NMTG cam clutches to improve operational reliability, reduce equipment wear, and ensure efficient power transmission.
Choosing the appropriate Cam Clutch depends on several operational factors, including torque capacity, shaft dimensions, rotational speed, installation method, and environmental conditions. Selecting the correct model helps maximize equipment performance, reduce maintenance requirements, and extend the service life of industrial machinery.
Our engineering experts assist customers in identifying the most suitable cam clutch for their specific application, ensuring reliable performance and seamless integration into existing systems.
A Cam Clutch is a one-way mechanical device that transmits torque in one rotational direction while allowing free rotation in the opposite direction. It is widely used for backstopping, overrunning, and indexing applications in industrial machinery.
Cam clutches are commonly installed in conveyor systems, bucket elevators, mining equipment, cement plants, packaging machinery, food processing equipment, power generation systems, and various industrial automation applications.
Both operate on the same one-way torque transmission principle. The primary difference lies in their internal locking mechanism. Cam clutches use specially designed cams, while sprag clutches use sprags to engage and transmit torque.
Cam clutches provide automatic engagement, prevent reverse rotation, reduce equipment wear, improve operational safety, require minimal maintenance, and offer long service life.
Yes. NMTG offers customized cam clutch solutions based on application requirements, including different bore sizes, torque capacities, mounting options, and OEM specifications.
Cam clutches are widely used in mining, steel, cement, food processing, packaging, agriculture, power generation, material handling, recycling, construction, and industrial manufacturing industries.
The right cam clutch should be selected based on torque requirements, shaft size, rotational speed, operating conditions, and installation configuration. Our engineering team can help determine the best solution for your application.
NMTG provides precision-engineered Cam Clutches manufactured to international quality standards, offering reliable performance, durable construction, and technical support for customers across the United States.