Categories
Oldham Coupling 33.3x48mm
  • Oldham Coupling 33.3x48mm
  • Oldham Coupling 33.3x48mm
  • Oldham Coupling 33.3x48mm
  • Oldham Coupling 33.3x48mm
  • Oldham Coupling 33.3x48mm

Oldham Coupling 33.3x48mm

€31.50
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.

Diameter of drill hole 1: 8mm
Diameter of drill hole 2: 8mm
Quantity
Buy Now

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

Z0007188

Data sheet

Weight
81g
Rated torque
9 NM
Static fracture torque
53 Nm
Angular misalignement
± 0,5° (at 3,000 1/min)
Radial misalignement
± 0,2 mm (at 3,000 1/min)
Torsional rigidity
615 Nm/rad
Moment of inertia
1.133 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 33.3x48mm

€31.50
Diameter of drill hole 1:
Diameter of drill hole 2: