Sure-Flex Plus® Couplings | Huco Dynatork

For over 50 years, TB Wood’s has led the coupling industry with the original TB Wood’s Sure-Flex design. And we haven’t stopped innovating: this industry favorite just got even better.

Our new Sure-Flex Plus® EPDM and Neoprene sleeves are best-in-class for coupling performance and value. Their 4-way flexing action absorbs virtually all types of shock, misalignment, and end float. With Sure-Flex couplings, the need for lubrication and maintenance is eliminated. As a result, these couplings provide clean, dependable, and quiet performance for a variety of applications.

Product Features

  • High Torque Rating - 30% Increased Torque Rating, EPDM and Neoprene
  • Longer Life - Sure-Flex Plus Lasts Over 3X Longer than the Competition
  • Better Value - Save Money Using a Smaller Coupling
  • Interchangeable - Retrofits to Existing Flanges
  • 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
  • No lubrication required
  • One-piece, split and two-piece sleeve constructions allow for easy installation under any conditions
  • ATEX Compliant
Click on image below to download pdf. To order hard copies of literature click here.

Product Catalog

  • TB Wood's Flexible Couplings
  • (A4) Sure-Flex® Plus Elastomeric Couplings (Metric)

Service Manual

  • Sure-Flex Plus Coupling Installation Instructions
  • Sure-Flex Plus Couplings Installation

Related Literature

  • p-7819-tbw
  • Sure-Flex Plus Couplings Competitor Comparison
  • Sure-Flex® Plus Low Pump Vibration
  • Sure-Flex Couplings Value Sheet
  • Sure-Flex & Dura-Flex Couplings Interchange
  • TB Wood's Product Line Card
  • Industrial Couplings Contact Information
  • Industrial Couplings
  • Sure-Flex Plus® Maintenance Savings Calculator

Sure-Flex® Plus Installation Video

New Sure-Flex® Plus EPDM & Neoprene Sleeves

Product News

Contact Info

Huco
Merchant Drive, Hertford
Hertfordshire, SG13 7BL – England
Phone: +44(0)1992 501900
Fax: +44 (0)1992 509890
Email: sales@huco.com
www.huco.com

Maintenance Savings Calculator App

Sure-Flex Plus Cost Savings Calculator

Input your current maintenance interval, cost of downtime, sleeve replacement cost, etc. and calculate just how much you could be saving by using genuine TB Wood’s Sure-Flex Plus® sleeves.

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