Ruland Acetal Oldham Style Coupling Torque Disk, OD12/19-AT

  • RS Stock No. 740-6193
  • Mfr. Part No. OD12/19-AT
  • Brand Ruland
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

Torque Discs

Nylon discs (resilient) - help dampen vibration and noise,Acetal discs (backlash-free) - designed for precise applications requiring zero backlash and higher torque capacity


Size 13 discs not suitable for use with clamp style couplings

Ruland Oldham Style Couplings

Paradrive™ couplings are ideal for motion control applications, especially those utilising stepper or servo motors. Their low inertia design is ideally suited to higher speed applications and where electrical isolation is also required. Small angular and axial misalignments may be accommodated.

Securing: 13mm and 19mm anodised aluminium hubs are secured to the shafts with one set screw on each end. 33mm, 35mm and 41mm hubs have 2 set screws set 90° apart

Attribute Value
Torque Rating 2.25Nm
Outer Diameter 19.1mm
Coupling Types Oldham Coupling
Static Break Torque 10.5Nm
Torsional Stiffness 0.38°/Nm
Misalignment - Angular 0.5°
Misalignment - Parallel 0.2mm
Misalignment - Axial 0.1mm
Material Acetal
Maximum Operating Temperature +65°C
Minimum Operating Temperature -23°C
Maximum Speed 4500rpm
11 In stock for delivery within 1 working days
Price 1 Bag of 10
kr 272,61
(exc. VAT)
kr 340,76
(inc. VAT)
Per Bag
Per unit*
1 - 4
kr 272,61
kr 27,261
5 - 9
kr 264,27
kr 26,427
10 +
kr 255,62
kr 25,562
*price indicative