Dura-Flex Coupling Selection
Instructions and Contact Info

Dura-Flex Coupling Details
Required Specifications
Standard Hubs
Steel Hubs
QD Bushed Hubs
T-L Bushed Hubs

Power:
 English (HP, in-lbs) Metric (kW, Nm)
Speed:
rpm
Torque:
in-lbs - Leave power blank to enter torque manually.
Driver End Nominal Shaft Diameter:
 in mm
Driven End Nominal Shaft Diameter:
 in mm
Driver End Equipment Type:
 
Driven End Equipment Type:
 
Application Service Factor:
 

Special Requirements as Needed
Distance Between Shaft Ends:
 in mm
Maximum Overall Length:
 in mm
Maximum Outside Diameter:
 in mm
Check to use Metric Elements/Hardware
Check to include Speed Rings (Spacer Elements Only)
Hide List Price Dollar Pound Euro
List Price Modifier:  (Decimal 0 to 1)

Customer Name: 

Quote Number: 
Applications involving machinery that torsionally excite the coupling must be analyzed to be certain torsional critical speeds are avoided.

TB WOODS INCORPORATED IS NOT LIABLE FOR USE OF ITS PRODUCTS IN APPLICATIONS OTHER THAN THOSE FOR WHICH THEY ARE DESIGNED.