Our customers in the USA are serviced by JW Winco. Please, use the website jwwinco.com
Our customers in the USA are serviced by JW Winco. Please, use the website jwwinco.com
Clamping bolts 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.
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.
Stainless steel
Ball knob DIN 319
Plastic, Duroplast
Black, shiny finish
RoHS
| KV | With ball lever, angular (serration) |
| GV | With ball lever, straight (serration) |
| SK | With hex |
| R | By clockwise rotation (drawn version) |
| L | By anti-clockwise rotation |
| d1 -0,5 | d2 | d3 | d5 | d6 | h1 | h2 | h3 | h4 ≈ | h5 | h7 ≈ | l1 | l2 ≈ | A/F |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40 | M 8 | 25 | 24 | 20 | 10 | 31 | 21,5 | 55 | 31 | 0,2 | 8 | 100 | 15 |
| 50 | M 10 | 30 | 28 | 24 | 12 | 35 | 24,5 | 62 | 36 | 0,2 | 11 | 116 | 19 |
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