Spiderjaw and Spiderwrap

This medium power torsionally flexible coupling combines shock absorbing and misalignment capacity, used in the widest range of industries and applications.


Coupling Capacity

  • Maximum power @ 100RPM - 45kW
  • Maximum torque - 4308Nm

Features & Benefits

  • Torsionally flexible - shock absorbing, extending machine life.
  • Maintenance free - minimum number of wearing parts.
  • Misalignment capabilities allowing flexibility in installation.
  • Jaw wrap allows external wrap fitting of elastomeric element.
  • Cost effective - offering low cost product with a high quality design.
  • Jaw wrap ensures machinery downtime kept to a minimum so ensuring continued process.
  • Dimensionally interchangeable with other Spider Jaw couplings - Lovejoy, Browning & Fenner
  • Taper bush bores available for ease of maintenance
  • Compact design - small, with high torque capacity.


  • Bulk handling
  • Compressors
  • Generator sets
  • Metals manufacture
  • Pumps
  • Conveyor drives
  • Paper converting
  • Logging
  • General industrial applications  

Standard Range Comprise

  • Shaft to shaft
  • Taper Bush
  • Pilot bored
  • Bored and keywayed to customers requirements

General Details

Coupling materials available include:

  • Cast iron half bodies
  • Sintered iron half bodies
  • Aluminium half bodies 

Elements available include:

  • Nitrile (standard)
  • Urethane
  • Hytrel
  • Bronze