Reliance Precision Mechatronics

Phone: +44 (0) 1484 601002     E-Mail:

  • Need Assistance? +44 (0) 1484 601002


Membrane Coupling, Clamp Hub

( + ) Enlarge Image

Additional Images
RFSKK-3022-08-08 RFSKK-3022-08-08

Part Description

The RFSKK-3022-08-08 is part of the Membrane Coupling, Clamp Hub range from Reliance Precision.

The key attributes of the RFSKK-3022-08-08 are:

Bore 1 (B1) : 8.0mm
Bore 2 (B2) : 8.0mm
Outer Diameter (D) : 30.0mm
Overall Length (L) : 22.0mm

See below for the full specification.

If you require a modified or custom version of this product please contact us for further information.

To The Top

RFSKK-3022-08-08 Specification

RFSKK-3022-08-08 2D Drawing


Bore 1 (B1)8.0mm
Bore 2 (B2)8.0mm
Outer Diameter (D)30.0mm
Overall Length (L)22.0mm
Screw (S)M3
Screw Head Clearance (H)N/A
Screw Length (T)3.5mm

Technical Specification

Hub MaterialAluminium
Max Speed12000rpm
Maximum Misalignments Angular2.5deg
Maximum Misalignments Axial+/-0.4mm
Maximum Misalignments Parallel0.30mm
Membrane MaterialPolyamid 6.6 Glass re-inforced
Moment of Inertia35.0gcm2
Radial Compliance40.0N/mm
Screw Torque80Ncm
Torque Capacity Non-ReversingN/A
Torque Capacity Peak60Ncm
Torque Capacity ReversingN/A
Torsional Stiffness30.0Nm/Rad

For additional information about this component please contact us or download the catalogue from the box below.

To The Top

RFSKK-3022-08-08 Information


Complete Precision Couplings Catalogue

Additional 3D model downloads are available for this component.

Please contact us for further information.



ROHS Compliant

What is ROHS?