TB Wood's

Sure-Flex Plus couplings

We stock the Sure-Flex Plus® coupling, which has been manuactured and continually developed for over 50 years making it an industry favourite. With it's exceptional torsional flexibility, this unique coupling has a 4-way flexing action which absorbs virtually any type of shock, vibration, misalignment, and end float.

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How do TB Woods's Sure-Flex Plus couplings work?

The need for lubrication and maintenance is eliminated and as a result, the Sure-Flex coupling provides clean, dependable, and quiet performance for a variety of applications.

  • No lubrication required
  • High Torque Rating - 30% Increased Torque Rating, EPDM and Neoprene
  • Interchangeable - Retrofits to Existing Flanges
  • Longer Life - Sure-Flex Plus Lasts Over 3X Longer than the Competition
  • Up to 8.20 kNm; 72,480 in.lb.
  • 7 to 21 degree torsional wind-up
  • Bored-to-size, spacer, bushed flange, and clamp flange designs in stock
  • Flexible design accommodates misalignment and protects equipment
  • One-piece, split and two-piece sleeve constructions allow for easy installation under any conditions
  • ATEX Compliant
  • Better Value - Save Money Using a Smaller Coupling

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  • One piece, unsplit (3)
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