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igus® inc.

PO BOX 14349

East Providence

RI 02914

+1 800 521 2747
+1 401 438 7270

E2 R100 e-tube Enclosed Cable Carriers

Typical applications:

  • Tooling machines
  • Woodworking machinery
  • Wherever you have machines that are subjected to chips, dirt, or dust.

E2 R100 The low-cost Energy Tube for applications with slow to medium speeds.
E2 R100 To access the Energy Tube, pry the lid open with a screwdriver.

Shop E2 R10 e-tubes:

Inner height 0.83 (21 mm)

ready for shipping in 24 - 48 hours Series R117

Inner height hi: 0.83 (21 mm)
Inner widths Bi: 0.79 - 3.94 (20 - 100 mm)
bending radii R: 2.48 - 7.09 (63 - 180 mm)
Pitch: 1.2 (30.5 mm)

ready for shipping in 24 - 48 hours Series R118

Inner height hi: 0.83 (21 mm)
Inner widths Bi: 0.79 - 3.94 (20 - 100 mm)
bending radii R: 2.48 - 7.09 (63 - 180 mm)
Pitch: 1.2 (30.5 mm)


Inner height 1.57 (40 mm)

ready for shipping in 24 - 48 hours Series R157

Inner height hi: 1.57 (40 mm)
Inner widths Bi: 1.57 - 7.87 (40 - 200 mm)
bending radii R: 3.94 - 9.84 (100 - 250 mm)
Pitch: 1.81 (46 mm)

ready for shipping in 24 - 48 hours Series R158

Inner height hi: 1.57 (40 mm)
Inner widths Bi: 1.57 - 7.87 (40 - 200 mm)
bending radii R: 3.94 - 9.84 (100 - 250 mm)
Pitch: 1.81 (46 mm)


Inner height 1.97 (50 mm)

ready for shipping in 24 - 48 hours Series R167

Inner height hi: 1.97 (50 mm)
Inner widths Bi: 1.97 - 9.84 (50 - 250 mm)
bending radii R: 3.94 - 11.81 (100 - 300 mm)
Pitch: 2.31 (58.8 mm)

ready for shipping in 24 - 48 hours Series R168

Inner height hi: 1.97 (50 mm)
Inner widths Bi: 1.97 - 9.84 (50 - 250 mm)
bending radii R: 3.94 - 11.81 (100 - 300 mm)
Pitch: 2.31 (58.8 mm)


Features and benefits:

  • Excellent protection against chips (including hot chips)
  • Hinged, snap-open, removable lids along the inner or outer radius reduce assembly time
  • Space-efficient with optimized ratio of inner to outer dimensions

Features and benefits:

  • Double stop dog for extended service life and long, unsupported lengths
  • Universal KMA mounting brackets with can be attached on both sides

cable carrier design award

iF Design Award - Series R117/118 and Series R68

ESD classification: Electrically conductive ESD version upon request

Flammability class: VDE 0304 IIC UL94 HB



Resistant to hot chips

e-chain® Product Selector

Quickly find the best e-chain® cable carrier for your application. Simply enter your parameters and you'll be supplied with a list of chains that will work.

Assembly instructions

How to assemble E2 Energy Tubes.

Application examples

Different application examples using E2 Energy Tubes from various industries all around the world.



ready for shipping in 24 - 48 hours