Connecting dimensions
da h12(mm)163Diameter of shaft shoulder
Da H12(mm)226.5Diameter of housing shoulder
ra max(mm)2.5Maximal rounding radius
rb max(mm)2.5Maximal rounding radius
Etk(mm)185.5Injection pitch circle
Performance data
Cr(kN)222Dynamic load rating, radial
C0r(kN)228Static load rating, radial
Cur(kN)6.48Fatigue limit load, radial
nG Grease(min-1)6300Limit speed, grease lubrication
nG Oil(min-1)9500Limit speed, oil lubrication
FV L(N)750Preload force, slight
FV M(N)2400Preload force, medium
FV S(N)4900Preload force, heavy
ca L(N/µm)136.6Axial rigidity, slight
ca M(N/µm)222.3Axial rigidity, medium
ca S(N/µm)306.8Axial rigidity, heavy
KaE L(N)2280Lift-off force, slight
KaE M(N)7690Lift-off force, medium
KaE S(N)16500Lift-off force, heavy