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Stainless Steel Discs and Axially Split Spacer for Close-coupled Applications for High Torques (Metric)

TLR is a short DBSE split spacer coupling. This coupling is designed to replace gear couplings, and to be used on applications where the DBSE is too short for a spacer coupling and the customer requires maintenance without moving the associated machines. Configuring the hubs allows DBSEs from 5mm up to the TLKS standard minimum to be achieved.

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  • California Residents: PROPOSITION 65 WARNING
  • The TLR range of membrane couplings has been specifically designed to provide a solution for close coupled machinery.
  • The key benefit of this coupling is the ability to replace membranes without the need to move either of the connected machines.
  • Axially split spacer.
  • Inherent balance to AGMA Class 8.
  • Easy maintenance, providing all the benefits of membrane technology.
  • Anti-fly guard protection.
  • Profiled spacer washers giving high reliability.
  • Overload collars — over-torque protection with spark-resistant option.
  • Spacer bolts assembled with patented self locking feature built in.


Maximum Shaft


Maximum Torque

315,200 Nm (2,790,000 lbf/in)

Speed Limits

5000 rpm

Temperature Limits

-40°F to 300°F/-40°C to 150°C

Recommended Applications

  • Process pumps
  • Mixer and agitators
  • Electric motors
  • Gearboxes
  • Steam turbines
  • Other compressors
  • Driven machinery
  • Other rotating equipment
  • Generators
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