Connecting dimensions
da h12(mm)117Diameter of shaft shoulder
Da H12(mm)143Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
rb max(mm)0.6Maximal rounding radius
Etk(mm)126.2Injection pitch circle
Performance data
Cr(kN)56.1Dynamic load rating, radial
C0r(kN)50.6Static load rating, radial
Cur(kN)1.76Fatigue limit load, radial
nG Grease(min-1)11000Limit speed, grease lubrication
nG Oil(min-1)17000Limit speed, oil lubrication
FV L(N)203Preload force, slight
FV M(N)860Preload force, medium
FV S(N)1905Preload force, heavy
ca L(N/µm)192Axial rigidity, slight
ca M(N/µm)320Axial rigidity, medium
ca S(N/µm)435Axial rigidity, heavy
KaE L(N)596Lift-off force, slight
KaE M(N)2570Lift-off force, medium
KaE S(N)5810Lift-off force, heavy