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Datasheet KPS

Product catalog summary

Overview: The document provides technical specifications and installation instructions for metal bellows couplings, specifically the KPS series, used in drive technology. Key features include 4-corrugation bellows, simple installation with an EASY-clamping hub, and an expanding cone hub for direct mounting.

Specifications:

Dimensions: Length dimensions follow DIN ISO 2768 cH standards.
Materials: Bellows are made of stainless steel, hubs from high-tensile aluminum, and the expanding cone from heat-treated steel.
Temperature Range: -40°C to +200°C.
Mounting Instructions: To prevent damage, axial assembly force should be applied to the conical screw, not the clamping hub. Reduced tightening torque is required for larger hub bore diameters.
Screws: Comply with ISO 4762 / 12.9 standards.

Technical Data:

Sizes and Mass: Various sizes are available, with specific dimensions and mass for each size.
Performance Metrics: Includes moment of inertia, torsional stiffness, maximum shaft misalignment, axial and lateral spring rates, and tightening torque of screws.
Maximum Speed (nmax): Varies by size, ranging from 9,000 upm to 41,000 upm.

Application Example: The document provides an example of compact and integrated attachment of a KPS coupling.

Notes: The document highlights the importance of manufacturing tolerance H7 for shaft bores and provides additional information for sizes KPS2 and KPS8, which are available without the EASY version and with larger hub bores.

Catalog excerpts

• Drive Technology • 4-corrugation bellows • simple installation with lateral EASY-clamping hub • expanding cone hub for direct mounting technical data: KPS Tn moment torsional max. shaft misa- axial lateral tightening nmax. of inertia stiffness lignment (mm) spring rate spring rate torque of screws size [Nm] [10-3kgm2] [Nm/arcmin] axial± lateral [N/mm] [N/mm] f | i [Nm] [upm] (*) note: reduced tightening torque for bigger hub bore diameter - see also 0 D 1max! Dimensions [mm]: length dimensions according to DIN ISO 2768 cH note: The corresponding shaft bores for the expansion cone pin 0 D2 g6 with manufacturing tolerance H7. Size KPS2 / KPS 8 without EASY version available with larger hub bores [see square brackets] mounting instructions: To avoid damage to the metal bellows during installation avoid, the axial assembly force should not act on the clamping hub, but on the conical screw are exercised. application example: compact and integrated attachment of a KPS

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Datasheet KPS

Datasheet KPS

Catalog excerpts

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