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TYPES	Damping torque Ncm	Damping direction
FRN-K2-R502	50 +/- 10	right
FRN-K2-R103	100 +/- 20	right
FRN-F2-R203	200 +/- 40	right

Rotary Dampers
FRN-F2/K2-R

For very long service life extension

Continuous Rotation
Damping torque 200 Ncm to 400 Ncm

The damping direction of FRT F2/K2 and FRN-F2/K2 is either the right, left or two-sided rotation. With a damping torque of up to 400 Ncm, this product family can even handle heavy components. These ACE rotary dampers can decelerate directly in the pivot point or linear through a gear and gear rack. They are maintenance-free and ready-to-install.

Technical data

Damping torque 200 Ncm to 400 Ncm

Damping direction right

Construction size Ø 40 mm

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 0 °C to 50 °C

Material Outer body: plastic; Shaft: steel

Mounting in any position

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 accessories available on request.

Application Examples

Rotary Dampers - FRT-F2/K2 and FRN-F2/K2

Swivel systems for machine keyboards

ACE rotary dampers protect the keyboard. To provide long term protection in arduous and often dirty industrial applications (and also to protect against unauthorised access) the machine keyboard is installed in a lockable and pivoted housing cabin...

Application Areas

linear slides
pneumatic cylinders
handling modules
machines and plants
swivel units
electro-mechanical drives
hydraulic devices
conveyor systems
crane systems

These compact, cost-effective machine elements are ideal as end position dampers in linear axes, in toolmaking and tool machines, in hydraulic and pneumatic equipment, handling equipment and other applications.