GN 918 Eccentrical cams radial clamping


  • RoHS

Description

Specification

Types

  • Type KV: with ball lever, angular (serration)
  • Type GV: with ball lever, straight (serration)
  • Type SK: with hexagon

Clamping direction

  • Type R: by clockwise rotation (drawn version)
  • Type L: by anti-clockwise rotation
Steel
  • blackened
  • Eccentrical cam and washer, case hardened
  • Screw bolt nitrided, Tensile strength class 8.8
Ball knob DIN 319 
Plastic
Duroplast
black, shiny finish

Information

Eccentrical cams GN 918 allow the rapid and safe clamping and releasing at a relatively large adjustable range and with high clamping force. The cam not only has the advantage that the clamping effect is of the same magnitude over the whole of the clamping surface (i.e. in every angular position), but also that it is self-arresting in every position.
The ball lever is linked with the eccentric cam via a serrated ratchet, allowing the adjustment of the most suitable clamping position or the "readjustment" of the handle.
Screw bolt and washer (see technical instructions) are matched to ensure that the eccentric cam can be easily turned after tightening. Using a washer requires no special requirements in terms of the threaded hole design. This means it can also be mounted on tables using T grooves.
Eccentrical cams radial clamping GN 918
GN 918
Filter
Description d1 -0.5 d2 d3 d4 d5 d6 h1 h2 h3 h4 h5 l1 l2 A/F Weight
GN 918-40-GV-R 40 M 8 24 25 10 20 10 31 - - 31 8 100 - 178
GN 918-40-GV-L 40 M 8 24 25 10 20 10 31 - - 31 8 100 - 178
GN 918-50-GV-R 50 M 10 28 30 12 24 12 34.5 - - 36 11 116 - 313
GN 918-50-GV-L 50 M 10 28 30 12 24 12 34.5 - - 36 11 116 - 313
GN 918-40-KV-R 40 M 8 24 25 10 20 10 31 - 55 - 8 100 - 179
GN 918-40-KV-L 40 M 8 24 25 10 20 10 31 - 55 - 8 100 - 179
GN 918-50-KV-R 50 M 10 28 30 12 24 12 34.5 - 62 - 11 116 - 315
GN 918-50-KV-L 50 M 10 28 30 12 24 12 34.5 - 62 - 11 116 - 315
GN 918-40-SK-R 40 M 8 - - 10 20 10 - 21 - - 8 - 15 87
GN 918-40-SK-L 40 M 8 - - 10 20 10 - 21 - - 8 - 15 87
GN 918-50-SK-R 50 M 10 - - 12 24 12 - 24 - - 11 - 19 159
GN 918-50-SK-L 50 M 10 - - 12 24 12 - 24 - - 11 - 19 159