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Line Shaft GWZ 5106

The GWZ 5106 is a backlash-free metal bellows coupling in line shaft design. Because of the double cardanic system, the compensating of high shaft displacements are possible. The clamping hubs in split hub design can be mounted lateral at the aligned shaft extensions.

GERWAH® GWZ 5106

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metric inch
CAD Size d1min d1max D1 D5 H L3min L3max L6 T ΔKw TA1
    mm mm mm mm mm mm mm mm Nm Grad Nm
  18 8 25 45 40 47,5 134 3000 53 22 1 6
  30 10 25 55 50 56 133 3000 52 36 1 12
  60 12 35 64 60 66,5 165 3000 64 75 1 30
  150 14 40 80 80 83 205 3000 72 180 1 85
  200 22 44 90 90 92 218 3000 80 240 1 100
  300 24 55 110 100 110 227 3000 83 360 1 120
  500 35 62 119 114 122 251 3000 90 600 1 190
Size d1min d1max D1 D5 H L3min L3max L6 T ΔKw TA1
inch inch inch inch inch inch inch inch ft-lbs degree ft-lbs
18 0.315 0.984 1.772 1.575 1.870 5.276 118.110 2.087 16 1 4.4
30 0.394 0.984 2.165 1.969 2.205 5.236 118.110 2.047 27 1 9
60 0.472 1.378 2.520 2.362 2.618 6.496 118.110 2.520 55 1 22
150 0.551 1.575 3.150 3.149 3.268 8.071 118.110 2.835 133 1 63
200 0.866 1.732 3.543 3.543 3.622 8.583 118.110 3.150 177 1 74
300 0.945 2.165 4.331 3.937 4.331 8.937 118.110 3.268 266 1 89
500 1.378 2.441 4.685 4.488 4.803 9.882 118.110 3.543 443 1 140

Backlash-free Line Shafts Series

  • Torsionally stiff and flexible line shafts are used in applications where torque and rotational motion combined with the highest possible angular precision should be transmitted or considerable distances between shafts need to be bridged. The application range of line shafts covers almost all technical areas, where mechanical power transmission and stiffness are important:

Torsionally flexible line shafts with elastomeric spider

  • Absolutely backlash-free
  • Installation length up to 4 m possible
  • Compensation of axial, radial and angular misalignment
  • Cost-effective, simple assembly
  • Maintenance free
  • Variable length of the intermediate steel or aluminium tube
  • Backlash-free elastomeric spider
  • Excellent transmission of torque and compensation of misalignment
  • High transmission accuracy
  • Temperature range -30° to +120° C / -22 F to +248 F

Torsionally stiff line shafts with metal bellows

  • Absolutely backlash-free
  • Installation length up to 4 m possible
  • Compensation of axial, radial and angular misalignment
  • Aluminium lightweight construction up to size 200
  • Optional with CFK-tube
  • Maintenance free, no wear
  • Cardanical structure
  • Special stainless steel bellows
  • Excellent power transmission
  • High torsional stiffness and misalignment compensation
  • Optimal moment of inertia
  • Additional balancing holes for better concentricity
  • Temperature range -30° to +100° C / -22 F to +212 F.
  • High precision of rotation angle

Series AKN/H-ZW


  • Metal bellows coupling with clamping in split hub design

Characteristics


  • Metal bellows made of stainless steel, hubs made of aluminum
  • Precision line shaft made of aluminum
  • Optional line shaft made of CFK
  • Backlash-free and torsionally rigid
  • The shaft tolerance should be within the fit tolerance “g6” or “h7”
  • The contact surfaces have to be free from oil and grease
  • Optional designs with keyway DIN 6885-1

Recommended Applications

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