Connecting dimensions
da h12(mm)117Diameter of shaft shoulder
Da H12(mm)143Diameter of housing shoulder
ra max(mm)1.1Maximal rounding radius
rb max(mm)0.6Maximal rounding radius
Etk(mm)126.7Injection pitch circle
Performance data
Cr(kN)75.5Dynamic load rating, radial
C0r(kN)33.3Static load rating, radial
Cur(kN)2.74Fatigue limit load, radial
nG Grease(min-1)18000Limit speed, grease lubrication
nG Oil(min-1)27000Limit speed, oil lubrication
FV L(N)176Preload force, slight
FV M(N)528Preload force, medium
FV S(N)1056Preload force, heavy
ca L(N/µm)185Axial rigidity, slight
ca M(N/µm)271Axial rigidity, medium
ca S(N/µm)347Axial rigidity, heavy
KaE L(N)840Lift-off force, slight
KaE M(N)2200Lift-off force, medium
KaE S(N)4700Lift-off force, heavy