R + W Coupling Technology

Torque limiter with elastic coupling
0.1 - 850 Nm | SK5 series R + W Coupling Technology

  • torque limiter with elastic coupling 0.1 - 850 Nm | SK5 series R + W Coupling Technology
With clamping hub and 1 radial screw ISO 4762.
Absolutely backlash free through frictional clamping connection.


Temperature range:

-30° C to +100° C (-22° F to +212° F)


Service life:

Maintenance free when operated within the
technical specifications.


Tolerance:

Tolerance between hub and shaft 0.01 - 0.05 mm.


Material:

Bellows: stainless steel
Torque limiting portion: high-strength, hardened steel
Hub material: series 80 and below: aluminum;
series 150 and up: steel


Properties of Torque Limiter model SK5:

absolutely backlash-free and torsionally rigid
maintenance free
low moment of interia
actuation ring moves to trigger external sensor
disengagement within 1 - 3 msecs.



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