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Sales Clamping Elements
T: +49 5971 798-0
E: sales@ktr.com

Engineering Clamping Elements
T: +49 5971 798-316
E: info-clampex@ktr.com

External clamping sets CLAMPEX 603 by KTR Systems GmbH

Clamping sets

CLAMPEX® clamping sets (clamping elements) allow for a backlash-free and frictionally engaged connection between cylindrical shafts without keyway and hubs.

The wedge-shaped components of the clamping sets that are shifted on top of each other via clamping screws generate radial forces which provide for friction fit between shaft and hub. This friction fit allows for simultaneous transmission of torque and axial force. The integrated clamping screws are used for clamping and untightening of the clamping sets depending on the type of clamping set.

CLAMPEX clamping elements are preferred, among other things, as an alternative to feather key connections considering their benefits.

Advantages
  • Backlsh-free shaft-hub-connection
  • Wide range of clamping sets / shrink disks / clamping elements
  • Simultaneous transmission of torque and axial force
  • Frictionally engaged connection between cylindrical shafts without keyway and hubs
  • High power density
  • Easy assembly and disassembly via standard tools
Product requestCatalogue

260 - 3,017,100 Nm

CLAMPEX® KTR 100

Suitable for large shaft and hub tolerances

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5 - 1,900 Nm

CLAMPEX® KTR 105

Compact design

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10 - 2,320 Nm

CLAMPEX® KTR 130

Easy assembly/disassembly

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10 - 836 Nm

CLAMPEX® KTR 131

Easy assembly/disassembly

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2 - 215,000 Nm

CLAMPEX® KTR 150

Small dimension, well-priced

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Coupling configurator for Clamping sets

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530 - 68,000 Nm

CLAMPEX® KTR 200

Clamping set with a wide range of applications

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320 - 48,800 Nm

CLAMPEX® KTR 201

Clamping elment with a wide range of applications

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370 - 487,000 Nm

CLAMPEX® KTR 203

A compact alternative to CLAMPEX KTR 200

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290 - 342,000 Nm

CLAMPEX® KTR 206

A compact alternative to CLAMPEX KTR 201

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287 - 1,796 Nm

CLAMPEX® KTR 225

Combines internal diameter of hub with various shaft diameters

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Coupling configurator for Clamping sets

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11 - 25,000 Nm

CLAMPEX® KTR 250

Particularly suitable for thin-walled hub bodies

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700 - 1,640,000 Nm

CLAMPEX® KTR 400

Self-centering clamping element with utmost performance data

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28 - 1,460,000 Nm

CLAMPEX® KTR 603

Three-part external clamping set / shrink disk

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backlash-free, bending and torsionally stiff rigid shaft couplings

Rigid shaft couplings CLAMPEX KTR 700

Rigid shaft couplings for backlash-free, bending and torsionally stiff shaft-to-shaft connection. Among others, CLAMPEX®

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Clamping Nuts for secure all-round claping force

KTR clamping nuts

Clamping Nuts for secure all-round claping force. With our clamping nuts large screw connections can be easily pretensio

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Not sure which product suits you?

Find the right product quickly and easily with the KTR product finder

Product finderConfiguration

Coupling configurator for Clamping sets

Online tools