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Coupling 5080

Backlash-free Metal Bellows Coupling

Absolutely backlash-free • Life time proof and maintenance-free
Accurate transmission characteristics • Installation and removal friendly
Compact design • High torsional stiffness

5080 ECOLOC

metric inch
CAD Size d1min d1max D1 L T nmax ΔKa ΔKw ΔKr DG1 TA1
    mm mm mm mm Nm 1/min mm Grad mm mm Nm
  0,9 3 8 16 23 0,9 15000 0,2 1,2 0,1 M2 0,3
  1,5 3 10 20 26 1,5 15000 0,25 1,2 0,1 M2,5 0,8
  2 3 12 25 32 2 15000 0,3 1,2 0,1 M3 1
  4,5 6 16 33 41 4,5 15000 0,3 1,2 0,1 M4 3
  10 6 19 40 47 10 15000 0,4 1,2 0,15 M4 3
  18 10 25 45 63 18 12700 0,5 1,5 0,2 M5 6
  30 10 25 55 65 30 10200 0,4 1 0,1 M6 12
  60 14 32 64 78 60 8600 0,4 1 0,1 M8 30
  150 20 40 80 90 150 6800 0,4 1 0,2 M10 85
  200 25 44 90 99 200 6300 0,4 1 0,2 M12 100
  300 32 50 110 104 300 5900 0,4 1 0,2 M12 120
  500 40 60 119 111 500 4900 0,5 1 0,2 M14 190
CAD Size d1min d1max D1 L T nmax ΔKa ΔKw ΔKr DG1 TA1
  inch inch inch inch ft-lbs rpm inch degree inch mm ft-lbs
  0.9 0.118 0.315 0.630 0.906 0.7 15000 0.008 1.2 0.0039 M2 0.22
  1.5 0.118 0.394 0.787 1.024 1.1 15000 0.01 1.2 0.0039 M3 0.6
  2 0.118 0.472 0.984 1.260 1.5 15000 0.012 1.2 0.0039 M3 0.75
  4.5 0.236 0.63 1.300 1.614 3.3 15000 0.012 1.2 0.0039 M4 2.2
  10 0.236 0.748 1.575 1.850 7.4 15000 0.016 1.2 0.0059 M4 2.2
  18 0.394 0.984 1.771 2.480 13 12700 0.02 1.5 0.008 M5 4.5
  30 0.394 0.984 2.165 2.559 22 10200 0.016 1 0.0039 M6 9
  60 0.551 1.26 2.520 3.071 44 8600 0.016 1 0.0039 M8 22
  150 0.787 1.575 3.150 3.543 111 6800 0.016 1 0.008 M10 63
  200 0.984 1.732 3.543 3.898 148 6300 0.016 1 0.008 M12 75
  300 1.260 1.969 4.331 4.094 221 5900 0.016 1 0.008 M12 88
  500 1.575 2.362 4.686 4.370 369 4900 0.02 1 0.008 M14 140

5080 ECOLOC

  • Compact design
  • High torsional stiffness

Dimensions

  • L = Total length of coupling
  • D1 = Outer diameter of hub 1
  • H = Clearance diameter
  • d1/d2 = Bore diameter
  • C1 = Guided length shaft bore d1
  • K = Distance shaft axis - clamping screw axis
  • I = Distance between clamping screw hole and hub end
  • DG1 = Thread

Characteristics

  • Metal bellows made of stainless steel, hubs made of aluminum
  • 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 keyways DIN 6885-1

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