Connecting dimensions
da h12(mm)121Diameter of shaft shoulder
Da H12(mm)159Diameter of housing shoulder
ra max(mm)2Maximal rounding radius
Etk(mm)136.5Injection pitch circle
Etk1(mm)134.4Injection pitch circle
Performance data
Cr(kN)80.7Dynamic load rating, radial
C0r(kN)34.8Static load rating, radial
Cur(kN)2.77Fatigue limit load, radial
nG Grease(min-1)17000Limit speed, grease lubrication
nG Oil(min-1)25000Limit speed, oil lubrication
FV L(N)118Preload force, slight
FV M(N)354Preload force, medium
FV S(N)708Preload force, heavy
ca L(N/µm)76Axial rigidity, slight
ca M(N/µm)117Axial rigidity, medium
ca S(N/µm)157Axial rigidity, heavy
KaE L(N)349Lift-off force, slight
KaE M(N)1086Lift-off force, medium
KaE S(N)2254Lift-off force, heavy