Rexnord Gear Coupling


  • 4 point seal
  • Full depth tooth triple crowning
  • Massive flex hub
  • Non turning prevailing torque locknut
  • 3 year heavy duty warranty when used with LTG


  • Improves lubrication retention during misalignment
  • Eliminates tip loading and reduces backlash
  • Provides large bore capacity for economic solution
  • Reliable hold with fewer parts
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The Rexnord Falk Lifelign® gear coupling provides an economical coupling solution. The Lifelign coupling has a large bore capacity with superior torque ratings. Available in both single and double engagement designs. Falk Lifelign® gear couplings are triple crowned for maximum capacity providing torque dense economic power transmission for a variety of applications.