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Formsprag
Formsprag
Formsprag
For over 50 years, Formsprag Clutch has been the recognized leader in designing, manufacturing, and delivering dependable long-lived Overrunning Clutches to the power transmission markets.
By offering the broadest range of both Sprag and Ramp & Roller type overrunning clutches and backstops available in the world, Formsprag Clutch, together with its sister company Stieber Clutch in Germany, is the world's leading authority for solving applications requiring Overrunning Clutches.
Some of Formsprag's industrial products include:
Overrunning Clutches
All Formsprag/Stieber clutches described in this catalog are essentially “overrunning” clutches, i.e., they will drive in one direction but overrun (freewheel) in the other direction.Through the wide variety of designs offered by Formsprag Clutch and Stieber Clutch in both Sprag and Ramp & Roller Designs virtually any application can be met where this function is required.
Indexing Clutches
Through the wide variety of designs offered by Formsprag Clutch and Stieber Clutch in both Sprag and Ramp & Roller Designs, virtually any application can be met where reciprocating motion applied to the driving race is transformed into intermittent motion in only one direction at the driven race.
Bi-Directional Clutches
Available in six sizes, the Formsprag RL Clutch is a sprag type no-back which permits transmission of driving torque from input to output shaft in both directions of rotation, but restrains any feedback torque of the driven load from rotating the output shaft in either direction
Linear Bearings
Formsprag offers four different sizes of Rollerway linear bearings used for supporting and guiding heavy duty machine elements with low friction.
For more information please contact Bearing Distributors, Inc (info@bdi-usa.com).