Torsionally-Stiff Couplings HFD with Through Holes (Part Numbers)

Torsionally-Stiff Couplings HFD with Through Holes
  • Volume Discount
Material: Hubs made from aluminium alloy with iridite NCP finish.
Sliding disc made from black polyacetal.

These 3-part zero backlash couplings provide electrical insulation. They consist of two hubs and a sliding disc.
They are versatile and of robust design. Large radial compensation, easy mounting even in confined spaces.

Applications: Ideal for stepper motors due to the damping properties of plastic torque rings. Positioning drives, position encoders and incremental or absolute encoders, pumps etc.

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Part Number
60140105
60140205
60140305
60140705
60140805
60140905
60141105
60141205
60141305
60141505
60141605
60141805
60142000
60142200
60142400
60143000
60143200
60143400
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Allowable Torque Range
(N•m)
Allowable Torque
(Nm)
Stat. breaking torque
(Nm)
Bore diameter B+0.03
(mm)
Total length L1
(mm)
L2
(mm)
L3
(mm)
Outer diameter D1
(mm)
Max. misalignment radial at 3000 min-1
(±mm)
Max. misalignment axial
(mm)
Torsional stiffness
(Nm/rad)
Spare disk (Part no.) Weight
(g)

28.07 €

1 Available 4 Days 1.01 to 3.001.784269.47.219.10.20.1115601 242 0013

28.07 €

1 Available 4 Days 1.01 to 3.001.785269.47.219.10.20.1115601 242 0013

28.07 €

1 Available 4 Days 1.01 to 3.001.786269.47.219.10.20.1115601 242 0013

35.59 €

1 Available 4 Days 3.01 to 5.00413632.411.69.225.40.20.1205601 244 0031

37.60 €

1 Available 4 Days 3.01 to 5.00413832.411.69.225.40.20.1205601 244 0031

33.76 €

1 Available 4 Days 3.01 to 5.004131032.411.69.225.40.20.1205601 244 0031

49.56 €

1 Available 4 Days 5.01 to 10.00953848151833.30.20.15615601 246 0074

50.02 €

1 Available 4 Days 5.01 to 10.009531048151833.30.20.15615601 246 0074

50.02 €

1 Available 4 Days 5.01 to 10.009531248151833.30.20.15615601 246 0074

57.63 €

1 Available 4 Days 10.01 to 20.0017571050.817.815.341.30.250.151200601 248 00142

60.94 €

1 Available 4 Days 10.01 to 20.0017571250.817.815.341.30.250.151200601 248 00142

60.94 €

1 Available 4 Days 10.01 to 20.0017571650.817.815.341.30.250.151200601 248 00142

62.46 €

1 Available 4 Days 20.01 to 50.0030951259.620.618.4500.250.21375601 250 00208

62.46 €

1 Available 4 Days 20.01 to 50.0030951659.620.618.4500.250.21375601 250 00208

62.46 €

1 Available 4 Days 20.01 to 50.0030952059.620.618.4500.250.21375601 250 00208

74.09 €

1 Available 4 Days 20.01 to 50.0044150167828.421.257.10.250.22610601 257 00361

74.09 €

1 Available 4 Days 20.01 to 50.0044150207828.421.257.10.250.22610601 257 00361

74.09 €

1 Available 4 Days 20.01 to 50.0044150307828.421.257.10.250.22610601 257 00361

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Basic information

Max. Rotational Speed Range(r/min) 2001 to 4,000 Category Coupling Main Body Max. Rotational Speed(r/min) 3000
Operating Temperature Range(°C) ::-20 ~ 60 Material Aluminum / Plastic Stainless Yes
Surface Iridite NCP finish Coupling type Torsionally stiff, transversal flexibility With keyway No
Electrically insulating Yes Max. misalignment angular at 3000 min-1(±Degrees) 0.5 Temperature min(°C) -20
Temperature max(°C) 60

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