Rotary Dampers
FRN-D3-L152-G1

Execution Gear included

Damping torque 0.09 in-lbs to 1.33 in-lbs in-lbs

Damping direction left

Construction size Ø 1 in

Rotational speed max. 50 rpm

Lifetime 50,000 cycles (1 cycle = 360° left-hand, 360° right-hand). Even after this time, the dampers still produce over approx. 80 % of their original damping moment. The service life may be significantly higher or lower, depending on the application.

Operating temperature range 32 °F to 122 °F

Pressure angle 20°

Material Outer body, Gear: Plastic; Shaft: Steel

Mounting In any position

Tooth Involute gearing (addendum modification coefficient: +0.375)

P.C.D. 0.47 in

No. of teeth 12

Module 1

Mounting information

No axial or radial forces may be induced via the shaft.

Safety information

Do not use rotary dampers as supports. Provide an external guide or support.

On request

Special designs available on request. Toothed plastic racks (modules 0.5 to 1.0) are available for the rotary dampers with pinions.