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Datasheet SKR

Product catalog summary

Overview: The document provides technical specifications for the SKR series of safety couplings used in indirect drives. It includes details on size, setting range, moment of inertia, mass, tightening torque, maximum lateral load, bore diameters, and disengagement torque.

Specifications:

Size and Setting Range: The SKR series is available in various sizes with setting ranges from 10 to 3200.
Moment of Inertia and Mass: The moment of inertia ranges from 0.5 to 55 [10-3kgm2], and the mass ranges from 0.8 to 14 kg.
Tightening Torque: The tightening torque of screws varies from M4 (3 Nm) to M10 (60 Nm).
Maximum Lateral Load: The maximum lateral load (FR) ranges from 40 kN to 250 kN.
Bore Diameters: Bore diameters range from 8 to 95 mm.
Disengagement Torque: Disengagement torque (TKA) ranges from 40 Nm to 250 Nm.

Series Variants:

SKR-K: Features a cone clamping bush.
SKR-N: Features a keyway connection.

Design Features:

Robust slide bearing for high bearing forces and optimal concentricity.
Compact attachment and optimal pane integration.

Technical Data: The document provides detailed dimensions for different SKR sizes, including parameters such as Øa, Øb, Øc, and others, with length dimensions according to DIN ISO 2768 cH.

Material and Temperature Range: The couplings are made from heat-treated steel and can operate in temperatures ranging from -30°C to +200°C.

Order Example: An example order is provided: SKR-K 105 - D = 22G6 - release torque - TKA = 75 Nm.

Catalog excerpts

• Series SKR-K with cone clamping bush • Series SKR-N with keyway connection • robust slide bearing for high bearing forces and best concentricity • compact attachment and optimum pane integration technical data: order example: SKR-K 105 - D = 22G6 - release torque - TKA = 75 Nm

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Datasheet SKR

Datasheet SKR

Catalog excerpts

All JAKOB Antriebstechnik GmbH catalogs and technical brochures