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GN 927

Clamping levers with eccentrical cam

SKU: 8373 Category:
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Technical Drawing

Product Details

Standard Elements Main dimensions Mounting hole Weight
Description l1 b d3 d4 d5 h l3 min. l3 max. l4 l5 l6 d1 t g
GN 927-63-M5-A-* 63 16 16 19 – 0.75 16.3 18.8 2.5 3 – M5 10 56
GN 927-63-M5-B-* 63 16 16 – 18.5 0.75 – – – 3 16.3 M5 10 56
GN 927-63-M6-A-* 63 16 16 19 – 0.75 16.3 18.8 2.5 3 – M6 10 57
GN 927-63-M6-B-* 63 16 16 – 18.5 0.75 – – – 3 16.3 M6 10 60
GN 927-82-M6-A-* 82 20 20 25 – 1 19.5 22.5 3 3.7 – M6 12 60
GN 927-82-M6-B-* 82 20 20 – 22.5 1 – – – 3.7 19.5 M6 12 56
GN 927-82-M8-A-* 82 20 20 25 – 1 19.5 22.5 3 3.7 – M8 12 111
GN 927-82-M8-B-* 82 20 20 – 22.5 1 – – – 3.7 19.5 M8 12 98
GN 927-101-M8-A-* 101 25 26 30 – 1.5 25.3 29.3 4 4.8 – M8 15 218
GN 927-101-M8-B-* 101 25 26 – 27 1.5 – – – 4.8 25.3 M8 15 200
GN 927-101-M10-A-* 101 25 26 30 – 1.5 25.3 29.3 4 4.8 – M10 15 210
GN 927-101-M10-B-* 101 25 26 – 27 1.5 – – – 4.8 25.3 M10 15 200
* Complete the description of the standard item by adding the index of the colour of the lever body: B (black), O (orange), R (red) or S (silver).

Additional information

Features and applications

Clamping levers with eccentrical cam GN 927 are used for rapid clamping and releasing operations. Hereby, contrary to a clamping operation via a thread, these levers permit a torque-free clamping. <BR>The lever has been designed to ensure that its movement cannot exceed the max. clamping position. <BR>There are no loose components since they are all assembled and mounted in their correct order. <BR>The salient points of type A are as follows: The distance between the eccentrical cam and the contact surface is adjustable by means of a fine threaded knurled nut. This allows the max. clamping force to be set by a simple adjustment. In addition this also allows the choice of the preferred lever position in relation to the clamping lever pin. <BR>With these clamping levers with eccentric cam, thrusts of up to 8kN can be reached.
Specification

Type<BR>
– Type <STRONG>A</STRONG>: Plastic contact plate with setting nut<BR>
– Type <STRONG>B</STRONG>: Plastic contact plate without setting nut<BR>
<BR>
Lever<BR>
Zinc die casting<BR>
plastic coated<BR>
(abrasion proof epoxy resin)<BR>
black, RAL 9005 <STRONG>B</STRONG><BR>
orange, RAL 2004 <STRONG>O</STRONG><BR>
red, RAL 3000 <STRONG>R</STRONG><BR>
silver, RAL 9006 <STRONG>S</STRONG><BR>
<BR>
Axis, lag nut, setting nut<BR>
Stainless Steel AISI 303<BR>
Contact plate<BR>
<BR>
Type A<BR>
Technopolymer (Polyactetal POM)<BR>
glass fibre reinforced<BR>
<BR>
Type B<BR>
Technopolymer (Polyamide PA)<BR>
glass fibre reinforced
Additional Technical Drawing