Small Parts & Bearings
Miniature Bearings Australia

CP-020-020-13-017-H-RFC-AL - Datasheet

Reli-a-Flex

Category Information

Couplings - Helical - Short Series - Clamp Type

Clamp Type Short Series Helical Couplings. Zero backlash, one piece construction

  • An expanded range may be available on special order. Please enquire.
  • Maximises torsional stiffness without inducing high bearing loads
  • Over 50,000,000 test cycles at rated load and 80 percent offset without failure
  • Maintenance Free. Recommended temperature range minus 80 oC to plus 80 Deg C

Product Data

Deleted Item. Available while stocks last.

Please contact us first if you wish to use this item in a new design so we can check whether production can be resumed.

  • Bore (B1) : 1.950 / 1.950 mm + 0.020 / - 0.000
    (Equiv. 0.077 in.)
  • Bore (B2) Pilot Bore - Max 3mm + 0.020 / - 0.000
  • OD (D) / Clearance Dia (OH) 13 / 14.5 mm +/- 0.13
    (Equiv. 0.512 in.)
  • Length (L) 16.8 mm +/- 0.13
  • Working Torque 0.55 N.m
  • Maximum Speed 12000 RPM
  • Hub Length (E) 5.00 mm
  • Torsional Stiffness 45.0 Nm/rad
  • Parallel Misalignment 0.08 mm
  • Angular Misalignment 2.5 Deg
  • Axial Misalignment +/-0.30 mm
  • Max Inertia 1.00 g/cm Sq
  • Material Aluminium 7075-T6
Country of Origin: GB

Product Compliance and Data

Additional Resources

    Cross References

    • Reliance® RCSA13C-3-PB
    • RCSA13C3PB
    View full details
    CP-020-020-13-017-H-RFC-ALDiagramCP-020-020-13-017-H-RFC-ALImage