Connecting dimensions
da h12(mm)131Diameter of shaft shoulder
Da H12(mm)169Diameter of housing shoulder
ra max(mm)2Maximal rounding radius
rb max(mm)1Maximal rounding radius
Etk(mm)144.3Injection pitch circle
Performance data
Cr(kN)112Dynamic load rating, radial
C0r(kN)107Static load rating, radial
Cur(kN)4.56Fatigue limit load, radial
nG Grease(min-1)7500Limit speed, grease lubrication
nG Oil(min-1)12000Limit speed, oil lubrication
FV L(N)660Preload force, slight
FV M(N)2110Preload force, medium
FV S(N)4310Preload force, heavy
ca L(N/µm)124Axial rigidity, slight
ca M(N/µm)209.5Axial rigidity, medium
ca S(N/µm)302Axial rigidity, heavy
KaE L(N)2030Lift-off force, slight
KaE M(N)7040Lift-off force, medium
KaE S(N)15400Lift-off force, heavy