*mydirectindustry

Datasheet KHS

Product catalog summary

Overview: The document provides technical specifications for high-speed metal bellows couplings, specifically the KHS series, designed for optimal balance and high operating speeds. The couplings feature a rotationally symmetrical construction and are made from corrosion-resistant materials.

Specifications:

Construction: Conical clamping ring hubs on both sides with 4-bladed metal bellows.
Material: Bellows made of stainless steel 1.4571, conical ring of high-tensile aluminum, and conical hub of stainless steel 1.4301. Screws conform to ISO 4762.
Temperature Range: -40°C to +200°C.
Dimensions: Length dimensions according to DIN ISO 2768 cH.
Balancing: Optionally balanced with quality "Q1"; larger sizes available upon request.

Technical Data:

Nominal Torque: Ranges from 25 Nm to 700 Nm depending on size.
Moment of Inertia: Ranges from 0.04 to 7.0 x 10^-3 kgm².
Torsional Stiffness: Ranges from 3.4 to 100 Nm/arcmin.
Maximum Shaft Displacement: Axial ±0.5 to ±0.7 mm, Lateral 0.1 mm.
Spring Rates: Axial ranges from 55 to 145 N/mm, Lateral ranges from 360 to 3000 N/mm.
Mass: Ranges from 0.25 kg to 4.5 kg.
Maximum Rotational Speed: Ranges from 19,000 to 57,000 Upm.

Dimensional Data:

Sizes range from 25 to 700, with corresponding dimensions for Øa, Øb, Øc, L, and e.
Torque specifications for screws range from 3 Nm to 50 Nm depending on size.
Minimum and maximum diameters for ØD1/2 are provided for each size.

Conclusion: The KHS series metal bellows couplings are designed for high-speed applications with a focus on balance and durability, suitable for a wide range of industrial uses.

Catalog excerpts

• Drive Technology Metal Bellows Couplings I Series KHS • high-speed version for highest operating speeds • rotationally symmetrical construction - optimum balance quality • conical clamping ring hubs on both sides / 4-bladed metal bellows • corrosion-resistant material version technical data: conical ring: high-tensile aluminum screws: ISO 4762 KHS nominal moment torsional stiffness max. shaft dis- axial lateral mass maximum torque of inertia (stat. 0,5 x TN) placement (mm) spring rate spring rate approx. rot. speed Size [Nm] [10-3kgm2] [Nm/arcmin] axial ± lateral [N/mm] [N/mm] [kg] [Upm] Dimensions [mm]: length dimensions accoring to DIN ISO 2768 cH note: Optionally balanced with balancing quality „Q1“. Larger sizes on request.

Open the catalog to page 1

Datasheet KHS

Datasheet KHS

Catalog excerpts

All JAKOB Antriebstechnik GmbH catalogs and technical brochures