Metal Bellows Coupling I Series KHS

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“high-speed” version • speeds up to 30.000 min-1 • high balance quality • rotational symmetry • low moment of inertia • stainless steel design

Metal Bellows Coupling I Series KHS

 

 

 

 

 

 

 

 

material: bellows: stainless steel
conical ring: high-tensile aluminum
conical hub: high-tensile aluminum
screws: ISO 4762 / 12.9

 

technical data:

KHS
size
TN
[Nm]
moment
of inertia
[10⁻³kgm²]
torsional
stiffness
[Nm/arcmin]
max. shaft
misalignment (mm)
axial ±
max. shaft
misalignment (mm)
lateral
axial
spring rate
[N/mm]
lateral
spring rate
[N/mm]
mass
approx.
[kg]
tightening
torque of screw
[Nm]
15150,0320,50,120900,153
40400,1390,50,1704800,304
1001000,37200,60,112012000,558
2002000,86280,70,110010000,8312
4004002,5700,70,113515001,630
6006005,31000,70,114530002,545

temperature range: -40°C up to +200°C

Dimensions [mm]: length dimensions accoring to DIN ISO 2768 cH

KHSØaØbØce6 x fghLØ D 1/2
min/max
prebored
1540382761M 41832676/155
4056534067M 421357114/228
10071665277,5M 5233980,517/3212
20082786289M 628469422/4015
4001019878106M 8335511226/5018
60012211391125M 10366213030/6022

note:
A special conical clamping hub will be used for the force-fit shaft-hub-connection. At specified tightening torques, the conical ring is pulled against the conical hub at the ‘block-stop position.’ The clearance width is reduced to zero. Jamming or overload of the conical ring (taper ring) is impossible.

order example: KHS 400 – D1 = 28 H7 D2 = 40 G6