Metal Bellows Coupling I Series KSD

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• 6-corrugation bellows • short design • conical bush on both sides • cost-effective standard series

Metal Bellows Coupling I Series KSD

 

 

 

 

 

 

 

 

material: bellows: stainless steel
hubs: heat treated steel
screws: ISO 4017 / 10.9

 

technical data:

KSD
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
screws "f"
[Nm]
10100,032,10,60,1520930,223
20200,15,50,80,25511900,43
35350,160,80,25511900,43
60600,390,90,3492600,810
80800,91410,3482201,310
1701700,91810,3804001,310
2702702,53210,3704502,425
4004002,84710,31006402,525
6006005,56710,31009803,650
9009001010510,314510005,550
130013002017010,31309207,790
2500250010345010,3170135022290
4000400011070031,2480500023290

temperature range: -40°C up to +300°C
note: KSD size 4000 with 4-corrugation-bellows and shrink disc clamping hub (up to Dmax = Ø 130mm) for higher torques see series KXL

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

KSDØ aØ bØ ce6 x fghLØ D 1/2
min.
Ø D 1/2
max.
prebored
1040342745M 4733516165
2056523048M 412445410198
3556523048M 412445410198
6066623653M 654761122411
8082785058M 645266183517
17082785060M 665468203517
270101966268M 825879284225
400101966274M 886485304225
6001221127078M 1066891355028
9001321278394M 10676107406034
13001571409896M 12678111407538
2500203194144147M 168971675010249
4000203173144223M 16841742436010249

order example: KSD 270 – D1 = 42 <sup>G6</sup> D2 = 30 <sup>H7</sup>