Connecting dimensions
da h12(mm)41Diameter of shaft shoulder
Da H12(mm)56Diameter of housing shoulder
ra max(mm)1Maximal rounding radius
Etk(mm)46.9Injection pitch circle
Etk1(mm)46.1Injection pitch circle
Performance data
Cr(kN)9.2Dynamic load rating, radial
C0r(kN)5Static load rating, radial
Cur(kN)0.252Fatigue limit load, radial
nG Grease(min-1)34000Limit speed, grease lubrication
nG Oil(min-1)50000Limit speed, oil lubrication
FV L(N)32Preload force, slight
FV M(N)96Preload force, medium
FV S(N)192Preload force, heavy
ca L(N/µm)27.5Axial rigidity, slight
ca M(N/µm)43Axial rigidity, medium
ca S(N/µm)60Axial rigidity, heavy
KaE L(N)96Lift-off force, slight
KaE M(N)300Lift-off force, medium
KaE S(N)632Lift-off force, heavy