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GN411.2 Centring bore clamps workpieces centrally positioned inside

Standard Machine Elements > Eccentrical Cams, Clamping Bolts, Clamping Units > Centring Bore Clamps

GN411.2 Centring bore clamp

 

 

Type K with clamping balls

Type S with clamping segments

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Tech Spec:

 

GN411.2 Centring bore clamp

With Centring bore clamps GN411.2 workpieces can be centrally positioned and clamped from the inside of the bore.

In addition they offer the following advantages:

Precise self centering

Repetitive accuracy: 0,025

Accuracy of concentricity: 0,025

Solid and stable clamping through either 3 or 6 contact points on the workpiece

Clamping of workpieces with uneven or irregular surface (such as castings)

Distortion free clamping

Reduced height

Can be fitted in any position

Large adjustable clamping range

Down force clamping

Centring bore clamps GN411.1 for hydraulic or pneumatic operation on request.

Specification

Steel,hardened, blackened

Clamping balls / -segments, hardened, blank

*) this size (where d1=11,7) is only available for type K

RoHS compliant

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GN411.2-11,7-K11.7K11.714.210M43.31.53.52.53.5348.5103.5630.5ST0.012
GN411.2-14,5-K14.5K14.518.512M44.325.53.54.57.99.511.8145.6633.5ST0.02
GN411.2-14,5-S14.5S14.518.512M44.325.53.54.57.99.511.8145.6633.5ST0.02
GN411.2-18,5-K18.5K18.522.515M55.32.57.535.510.411.614.316.571034ST0.039
GN411.2-18,5-S18.5S18.522.515M55.32.57.535.510.411.614.316.571034ST0.039
GN411.2-22,5-K22.5K22.526.520M66.4364713.914.117.319.691034.5ST0.039
GN411.2-22,5-S22.5S22.526.520M66.4364713.914.117.319.691034.5ST0.061
GN411.2-26,5-K26.5K26.530.520M66.4364.5713.914.117.319.691034.5ST0.086
GN411.2-26,5-S26.5S26.530.520M66.4364.5713.914.117.319.691034.5ST0.061
GN411.2-30,5-K30.5K30.538.525M66.4474.5912.814.218.523.19.21234.5ST0.125
GN411.2-30,5-S30.5S30.538.525M66.4474.5912.814.218.523.19.21234.5ST0.127
GN411.2-38,5-K38.5K38.546.530M88.447.54.51115.717822.527.110.51366.5ST0.233
GN411.2-38,5-S38.5S38.546.530M88.447.54.51115.717822.527.110.51366.5ST0.235
GN411.2-46,5-K46.5K46.554.530M88.447.54.51115.71822.527.210.51366.5ST0.323
GN411.2-46,5-S46.5S46.554.530M88.447.54.51115.71822.527.210.51366.5ST0.325
GN411.2-54,5-K54.5K54.570.545M1010.5595.5151923.731.440.613.51468ST0.653
GN411.2-54,5-S54.5S54.570.545M1010.5595.5151923.731.440.613.51468ST0.66
GN411.2-70,5-K70.5K70.586.560M12135105.51723.628.336.846.11616610ST1.271
GN411.2-70,5-S70.5S70.586.560M12135105.51723.628.336.846.11616610ST1.28
GN411.2-86,5-K86.5K86.5102.560M16135105.52523.630.241.7511616612.5ST1.783
GN411.2-86,5-S86.5S86.5102.560M16135105.52523.630.241.7511616612.5ST1.792
#83565.84~83570.95#

Standard part number GN411 has been changed! Because of a change of the standard part number your input is no longer valid. Your search was automatically changed to the new standard part number GN411.2


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