When splines or keys fail prematurely, Polygons are your Solution!
-
Polygons transmit nearly twice the torque of involute splines in the same shaft diameter.
-
Increase connection life on violent torque reversals.
-
Excellent concentricity, provide balance at high speeds.
-
Polygons are self-centering even on loose connections.
-
Easy to assemble, easy to clean.
-
Polygons high strength makes it possible to reduce connection size when space limitation is required.
-
Can be ground after hardening, avoiding heat treatment distortion.
-
Minimum backlash, even Zero Backlash with taper polygons, or press fit connections.
-
Peak Stress, half as high as in a spline, thus fatigue life is 10x greater.