Strain Wave Gears

Strain Wave Gears are the ideal solution for precision motion control and optimal mechanical power transmission. ILJIN gear systems are manufactured to exact tolerances and dimensions, resulting in superior positional accuracy, high torsional stiffness, and ideal torque density.

At ILJIN, we’re making waves in the fields of precision manufacturing and automation.
Our strain wave gear solutions offer ideal reduction ratio in a single stage and zero backlash or lost motion,
all contained within a practical, personalized form factor.

Strain Wave Gear Sets

(Without Output Bearing)

“Cup Style” and “Hat Style” refers to the design of the cylindrical flexspine that surrounds the wave generator.
The differences in format allow for an array of mounting options to suit your specific application.

Cup Style

(without output bearing)

Hat Style

(without output bearing)

Short Cup Style

(without output bearing)

Strain Wave Gear Units

(Including Output Bearing)

The advantages don’t stop with performance; we’re also prepared to accommodate weight requirements.
ILJIN will fabricate solid or hollow cam strain wave gears to meet your exact specifications.

Solid Cam, Hat Style Unit

(including output bearing)

Hollow Cam, Hat Style Unit

(including output bearing)

Strain Wave Gearboxes

ILJIN strain wave gears can be ordered in an enclosed gearbox configuration.
Our team is prepared to help you select the perfect strain wave gearing solution for your project.

Hollow Cam Strain Wave Gearbox