Product description
Clamping cam units GN 918.7 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.
Fastening with a bushing allows the use even if there is no thread in the surrounding structure. The heavy duty washer directs the resulting screw forces into the surrounding structure.
The ball levers of types KVB / GVB 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.
Specification
- Stainless steel
- Clamping bolt
AISI 303
Chemically nickel plated - Threaded bushing, thrust washer and washer
AISI 630
Tempered - Socket cap screw DIN 912-A2-70
- Lever body
AISI 30
Matte shot-blasted finish
- Clamping bolt
- Ball knob DIN 319
Plastic, Phenolic (PF)
Black, shiny finish
RoHS