Clamping cam units GN 918.1 have a circumferential wedge surface. They allow for rapid and secure clamping and releasing with a relatively large clamping range and with high clamping force. Owing to the small pitch angle (wedge angle), the clamping bolt is self-locking.
The ball levers of types KV and GV form a positive connection with the eccentric cam by means of a serration. During assembly, the lever can thus be fixed in a position favorable for clamping or, in the relaxed position, rotated out of the clamping range.
Use of the thrust washer eliminates the need for special requirements on the design of the threaded hole, which allows, for example, mounting on tables with T-slots.
Specification
Steel
Clamping bolt and thrust washer
Case-hardened
Hex threaded bolt
Nitrided to surface, property class 8.8
Lever body
Blackened finish
Ball knob DIN 319
Plastic, Phenolic (PF)
Black, shiny finish
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Weight: 0.388 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight. Phone: 800-877-8351