Metal Bellows Couplings: ETH-messtechnik gmbh

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Typ
KB1
Metal Bellows Coupling
Beschreibung

Miniature Metal Bellows Coupling with set screws 

  • Backlash-free miniature metal bellows coupling with radial set screws 
  • For shaft diameters from 1 – 24 mm 
  • High torsional stiffness, compensation of shaft misalignment at low restoring forces 
  • Very cost-effective design 
  • Perfect bellows coupling for encoders, tachometers, potentiometers 
  • Torque range: 0,05 – 10 Nm

Datasheet

STEP-File

Assembly instruction

Typ
KB1P
Metal Bellows Coupling
Beschreibung

Miniature Metal Bellows Coupling axial pluggable 

  • Backlash-free miniature metal bellows coupling with radial set screws 
  • For shaft diameters from 3 – 25 mm
  • High torsional stiffness, compensation of shaft misalignment at low restoring forces 
  • Axial pluggable design
  • Perfect bellows coupling for encoders, tachometers, potentiometers 
  • Torque range: 0,5 – 10 Nm

Datasheet

STEP-File 

Assembly instruction

Typ
KB2
Metal Bellows Coupling
Beschreibung

Miniature Metal Bellows Coupling with collet clamps 

  • Backlash-free miniature metal bellows coupling with clamp hubs
  • For shaft diameters from 1 – 25mm
  • High torsional stiffness, compensation of shaft misalignment at low restoring forces 
  • Easy assembly with friction-locked clamp hubs 
  • Perfect bellows coupling for encoders, tachometers, potentiometers, servo drives, NC axis, stepper motors 
  • Torque range: 0,1 – 10Nm

Datasheet

STEP-File

Assembly instruction

Typ
KB2H
Metal Bellows Coupling
Beschreibung

Miniature Metal Bellows Coupling with split hubs 

  • Backlash-free miniature metal bellows coupling with split hubs 
  • For shaft diameters from 3 – 25 mm
  • High torsional stiffness, compensation of shaft misalignment at low restoring forces
  • Radial assembly! Due to the split hub design shafts can be mounted and adjusted before the assembly of the coupling 
  • Perfect bellows coupling for servo drives, e.g. in testing equipment, automation techniques, packing machines,
  • Torque range: 0,5 – 10 Nm

Datasheet

STEP-File

Assembly instruction

Typ
KB2P
Metal Bellows Coupling
Beschreibung

Miniature Metal Bellows Coupling axial pluggable, with collet clamps 

  • Backlash-free miniature metal bellows coupling with clamp hubs 
  • For shaft diameter from 3 – 25 mm 
  • High torsional stiffness, compensation of shaft misalignment at low restoring forces 
  • Easy assembly with friction-locked clamp hubs 
  • Perfect bellows coupling for encoders, tachometers, potentiometers, servo drives, NC axis, stepper motors 
  • Torque range: 0,5 – 10 Nm
  • Axial pluggable

Datasheet

STEP-File

Assembly instruction

 
Typ
KB4
Metal Bellows Coupling
Beschreibung

Metal Bellows Coupling with collet clamps 

  • Backlash-free metal bellows coupling with clamp hubs 
  • Hub material: up to 60Nm – aluminum, up from 80Nm - steel 
  • For shaft diameters from 10 – 80 mm 
  • High torsional stiffness, compensation of shaft misalignment at low restoring forces 
  • Easy to assemble 
  • Perfect bellows coupling for connecting servo motors, e.g. in machine tools, automation techniques, packing machines, wood working machines 
  • Torque range: 18 – 1400 Nm

Datasheet

STEP-File

Assembly instruction

Typ
KB4AL
Metal Bellows Coupling
Beschreibung

Metal Bellows Coupling with collet clamps / Hub material: aluminum

  • Backlash-free metal bellows coupling with clamp hubs 
  • Hub material: aluminum 
  • Alternatively to steel executions we recommend our series KB4AL from size 80 - 500 
  • For shaft diameters from 10 – 70 mm 
  • High torsional stiffness, compensation of shaft misalignment at low restoring forces 
  • Easy assembly and low inertia 
  • Perfect bellows coupling for connecting servo motors, e.g. in machine tools, automation techniques, packing machines, wood working machines
  • Torque range: 18 – 500 Nm

Datasheet

STEP-File

Assembly instruction

Typ
KB4C
Metal Bellows Coupling
Beschreibung

Metal Bellows Coupling with collet clamps, compact

  • Backlash-free metal bellows coupling with compact clamp hubs
  • For shaft diameters from 10 – 70 mm 
  • High torsional stiffness, compensation of shaft misalignment at low restoring forces 
  • Perfect bellows coupling for connecting servo motors, e.g. in machine tools, automation techniques, packing machines, wood working machines
  • Torque range: 18 – 1400 Nm

Datasheet

STEP-File

Assembly instruction

Typ
KB4H
Metal Bellows Coupling
Beschreibung

Metal Bellows Coupling with split hubs 

  • Backlash-free metal bellows coupling with split hubs 
  • For shaft diameters from 10 – 80 mm 
  • High torsional stiffness, compensation of shaft misalignment at low restoring forces 
  • Radial assembly! Due to the split hub design shafts can be mounted and adjusted before the assembly of the coupling 
  • Perfect bellows coupling for servo drives, e.g. in testing equipment, automation techniques, packing machines
  • Torque range: 18 – 1400 Nm

Datasheet

STEP-File

Assembly instruction

Typ
KB4HC
Metal Bellows Coupling
Beschreibung

Metal Bellows Coupling with split hubs 

  • Backlash-free metal bellows coupling with compact split hubs 
  • For shaft diameters from 10 – 70 mm 
  • High torsional stiffness, compensation of shaft misalignment at low restoring forces 
  • Radial assembly! Due to the split hub design shafts can be mounted and adjusted before the assembly of the coupling 
  • Leightweight ~ space saving ~ fast assembly / disassembly 
  • Torque range: 18 – 500 Nm

Datasheet

STEP-File

Assembly instruction

Typ
KB4K
Metal Bellows Coupling
Beschreibung

Backlash-free metal bellows coupling in compact design for highest torques

  • For shaft diameters from 10 – 70mm 
  • High torsional stiffness, compensation of shaft misalignment at low restoring forces 
  • Perfect bellows coupling for servo drives, e.g. in testing equipment, automation techniques, packing machines
  • Torque range: 40 – 1500Nm

Datasheet

STEP-File

Assembly instruction

Typ
KB4P
Metal Bellows Coupling
Beschreibung

Metal Bellows Coupling axial pluggable 

  • Backlash-free metal bellows coupling as axial pluggable execution 
  • Easy assembly / disassembly by simply plugging / pulling the coupling parts
  • High tensile aluminum and special coatings ensure a durable solution at low mass / inertia
  • For shaft diameters from 10 – 70 mm 
  • High torsional stiffness, compensation of shaft misalignment at low restoring forces 
  • Perfect bellows coupling for servo drives, e.g. in testing equipment, automation techniques, packing machines 
  • Torque range: 18 – 500 Nm

Datasheet

STEP-File

Assembly instruction