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Oldham Coupling 41.3x50.8mm - 2x drill holes customized
  • Oldham Coupling 41.3x50.8mm - 2x drill holes customized
  • Oldham Coupling 41.3x50.8mm - 2x drill holes customized
  • Oldham Coupling 41.3x50.8mm - 2x drill holes customized
  • Oldham Coupling 41.3x50.8mm - 2x drill holes customized
  • Oldham Coupling 41.3x50.8mm - 2x drill holes customized

Oldham Coupling 41.3x50.8mm - 2x drill holes customized

€68.00
Tax excluded

Our versatile Oldham coupling shows a compact design and is suited for mechanical engineering especially for spindle drives with servo or stepper motors, for the mounting of encoders or many other applications with small or midsized torque values. The maximum speed is 3,100 rpm, at working temperatures from -20°C up to +60°C.

Enter the dimension of the drill holes in the corresponding fields. Please note that only figures between 10 and 16 mm in steps of 0.1 mm will be possible.

Product customization

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  • 250 char. max
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The maintenance-free Oldham coupling consists of two aluminum hubs as well as a crossdisc made of black POM. The hubs are designed as clamping hubs and can be provided with drill holes according to customer’s requirements. The crossdisc is electrically insulating, dampens vibrations and can be replaced when necessary. The coupling is balanced and creates no vibrations even at high speed. It is possible to install the Oldham coupling in an assembled state.

Help for designers:

The CAD data of the Oldham coupling can be downloaded here directly at “Download CAD Datei”

Special sizes and designs:

On request, the clamping hubs and crossdiscs will be delivered in different materials. Please contact: info@lehmann-praezision-shop.de

Z0007191_3

Data sheet

Weight
138g
Static fracture torque
57 Nm
Angular misalignement
± 0,5° (at 3,000 1/min)
Radial misalignement
± 0,2 mm (at 3,000 1/min)
Torsional rigidity
1.200 Nm/rad
Moment of inertia
3,177 kgm² x 10^-8
RPM
3,000 1/min
Operating temperature
-20 bis +60° C
Hubs
AlZnMgCu 1.5 (3.4365), RoHS conformity, anodized natural
Crossdisc
POM

Oldham Coupling 41.3x50.8mm...

€68.00