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Datasheet MKM

Product catalog summary

Overview: The document provides technical specifications for the standard series of drive technology with lateral clamping hubs, focusing on the Miniature Metal Bellows Coupling I Series MKM.

Specifications:

Dimensions: Length dimensions adhere to DIN ISO 2768 cH standards.
Stock Bores: D1/D2 with G7 tolerance.
Materials: Bellows are made of stainless steel, and hubs are of high-tensile strength aluminum.
Temperature Range: Operates between -40°C and +200°C.
Optional Features: Couplings from size 2-12 can be equipped with EASY-clamp. Larger bore diameters are possible with special hub design 'L'.

Technical Data:

Moment of Inertia and Torsional Stiffness: Varies by size, with specific values provided for each MKM size.
Max Shaft Misalignment: Axial and lateral misalignment tolerances are specified.
Spring Rate: Detailed in N/mm for each size.
Mass and Tightening Torque: Approximate mass and required tightening torque for screws are listed.
Max Operational Speed: Up to 20,000 RPM.

Order Examples: Examples are provided to illustrate how to specify orders, including options for larger bore diameters.

Dimensional Data: Detailed dimensions for each MKM size are provided, including minimum and maximum bore diameters.

Catalog excerpts

MKM Tn moment torsional max. shaft spring rate mass tightening torque of inertia stiffness misalignment (mm) [N/mm] approx. of screws size [Nm] [10-6kgm2] [10-3Nm/arcmin] axial ± lateral axial ± lateral [g] [Nm] max. operational speed: 20.000 Upm temperature range: -40°C up to +200°C

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Datasheet MKM

Datasheet MKM

Catalog excerpts

All JAKOB Antriebstechnik GmbH catalogs and technical brochures