TB Wood's Sure-Flex® Plus

TB Wood's Sure-Flex® Plus

Oct 4th 2017

We have added TB Wood's Sure-Flex® Plus Couplings to our store!

The Sure-Flex® name is known for quality couplings for over 60 years. Sure-Flex® Plus couplings have a 30% longer life than competitor couplings on the market, saving plant downtime and reducing maintenance costs from fewer breakdowns. Many competitors have tried to imitate this product, but all fell short when it came to durability and performance. When it comes to couplings, TB Wood's Sure-Flex® Plus is always the superior choice.

Sure-Flex couplings utilize a rubber thermoplastic flex element called a sleeve to transmit torque and accommodate misalignment of the shaft. Sure-Flex couplings have a 4 way flexing ability that absorbs all types of shock, misalignment, vibrations and end float. 


TB Woods Sure-Flex coupling flanges. Type C, type J, type S and type SC flanges:

Sure-Flex Coupling Flanges

Sure-Flex type H hubs. 5SCH, 6SCH, 7SCH, 8SCH, 9SCH, 10SCH, 11SCH, 12SCH, 13SCH and 14SCH model hubs:

Sure-Flex Coupling Hubs

Sure-Flex sleeves by material, EPDM, Hytrel or Neoprene sleeves, or by size, sizes 3-16 sleeves:

Sure-Flex Coupling Sleeves