Connecting dimensions
da h12(mm)148Diameter of shaft shoulder
Da H12(mm)211.5Diameter of housing shoulder
ra max(mm)2.1Maximal rounding radius
rb max(mm)1.1Maximal rounding radius
Etk(mm)170.5Injection pitch circle
Performance data
Cr(kN)213Dynamic load rating, radial
C0r(kN)185Static load rating, radial
Cur(kN)5.47Fatigue limit load, radial
nG Grease(min-1)7000Limit speed, grease lubrication
nG Oil(min-1)11000Limit speed, oil lubrication
FV L(N)720Preload force, slight
FV M(N)2300Preload force, medium
FV S(N)4700Preload force, heavy
ca L(N/µm)129.5Axial rigidity, slight
ca M(N/µm)212Axial rigidity, medium
ca S(N/µm)292.5Axial rigidity, heavy
KaE L(N)2190Lift-off force, slight
KaE M(N)7400Lift-off force, medium
KaE S(N)15900Lift-off force, heavy