Flex Harmonic
Lifetime Series Gearheads

LIFETIME SERIES™

ZERO BACKLASH GEARHEADS

Lifetime Series Gearheads

LIFETIME SERIES™

ZERO BACKLASH GEARHEADS

Lifetime Series Gearheads

LIFETIME SERIES™

ZERO BACKLASH GEARHEADS

Lifetime Series Gearheads

LIFETIME SERIES™

ZERO BACKLASH GEARHEADS

Lifetime Series Gearheads

LIFETIME SERIES™

ZERO BACKLASH GEARHEADS

Lifetime Series Gearheads

LIFETIME SERIES™

ZERO BACKLASH GEARHEADS

Lifetime Series Gearheads

LIFETIME SERIES™

ZERO BACKLASH GEARHEADS

Lifetime Series Gearheads

LIFETIME SERIES™

ZERO BACKLASH GEARHEADS

Lifetime Series Gearheads

LIFETIME SERIES™

ZERO BACKLASH GEARHEADS

Product Categories

Lifetime Series Gearheads

Lifetime SeriesGearheads

Tooth engagement between the Flexspline and the Circular Spline takes place at two areas located 180° to each other on the ellipse's major axis. The rotation of the wave generator inside the Flexspline generates relative motion between the two splines.

Result? High Torque Capacity, Zero Backlash, and Smooth Motion Control.

Markets and Applications

Robotic arm in a factory setting, holding a syringe component, with a blurred background of lab equipment.

The Lifetime Series is widely used in advanced industries like aerospace, semiconductors, robotics, communications, and medical systems. Thanks to its compact size and high gear ratios, it delivers smooth, precise motion with little to no backlash. This ensures accurate positioning, quiet operation, and reliable performance for both light and heavy loads in demanding environments.