Metal Bellows Coupling I Series KSS

PDF download

straight bellows • conical bush on both sides • low restoring forces • high torsional stiffness

Metal Bellows Coupling I Series KSS

 

 

 

 

 

 

 

 

material: bellows: stainless steel
hubs: heat treated steel
screws: ISO 4017 – nickel-plated

 

technical data:

KSS
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
screw "f"
[Nm]
25250,1100,30,21501500,43
50500,1110,30,21601700,43
65650,3130,30,390800,710
1001000,75240,50,4100951,210
2002000,84300,30,32201201,2510
3003002,3530,40,32101602,225
4504502,4800,40,33002602,325
5405404,81000,50,53003603,450
850850181600,70,62001707,590
15001500192900,60,55204907,790
250025001007000,40,555059023210

temperature range: -40°C up to +300°C. for higher torques see series KXL

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

KSSØ aØ bØ ce6 x fghLØ D 1/2
min/max
prebored
2556523051M 415475710/198
5056523051M 415475712/198
6566623661M 613556912/2411
10082785070M 616647818/3517
20082785076M 622708422/3517
300101966289M 8258110128/4225
450101966289M 8258110128/4225
5401221127098M 10268811135/4828
85015714098137M 124411915240/7038
150015714098137M 124411915242/7038
2500203194138211M 167216123150/10249

order example: KSS 450 – D1 = 28 <sup>H7</sup> D2 = 35 F6