This video demonstrates how to navigate through the Hayes Coupling Selection Tool to find the appropriate HEX-FLX Flywheel Coupling for your application. Click her to select your specific HEX-FLX Flywheel Coupling.
HEX-FLX Flywheel Couplings
PRODUCT DESCRIPTION
The HEX-FLX Flywheel Coupling provides operation below critical speeds with its high torsional stiffness. It minimizes spline fretting and has the best shaft clamping abilities in its class (Patent No.: US 7,645,089 B2, Jan. 12, 2010). This coupling may be blue, but don’t let it get you down. Replacing existing couplings of similar design with the HEX-FLX may even put a little $$ back in your budget.
Select your assembly based on your engine and pump information (Click Below)
- SAE Housing and SAE Flywheel with Splined pump shaft
- SAE Housing and SAE Flywheel with Keyed pump shaft
- Non-SAE or Semi-SAE Flywheel and Housing with Splined pump shaft
- Non-SAE or Semi-SAE Flywheel and Housing with Keyed pump shaft