NMTG Sprag Type Freewheel One-Way Clutches
NMTG sprag clutches provide reliable one-way torque transmission through a precision-engineered wedging mechanism, making them an effective solution for medium to high-torque applications.
Features
- Precision-manufactured sprag clutch design with specially formed spring-retained cams
- Positive locking action between inner and outer races through a wedging effect
- Transmits torque efficiently in one direction
- Automatically releases and freewheels when rotation direction changes
- Suitable for rotary and intermittent speed applications
- Provides simple and reliable shaft engagement and disengagement
- Ideal for connecting drive and driven shafts in power transmission systems
- Effective solution for a wide range of industrial applications
- Designed for medium to high-torque transmission requirements.
Benefits
- Maximum load and high torque capacity
- A full complement of specially engineered alloy steel sprags provides the highest number of load-transmitting elements within a given diameter, delivering greater torque capacity compared to roller clutches
- Extended service life
- Contact in roller clutches is concentrated at fixed points, whereas sprag clutches distribute contact across the inner raceway, reducing wear and significantly extending operational life
- High precision, zero backlash and quiet operation
- Multiple load-bearing contact points with continuously changing engagement between races ensure precise torque transmission, no backlash and smooth, silent performance
Resources
NMTG Complete Freewheel One-Way Clutches
NMTG Integrated Freewheel One-Way Clutches
NMTG Internal Freewheel One-Way Clutches
NMTG Low Speed External Holdbacks
