Connecting dimensions
da h12(mm)77Diameter of shaft shoulder
Da H12(mm)102Diameter of housing shoulder
ra max(mm)1Maximal rounding radius
Etk(mm)87.5Injection pitch circle
Etk1(mm)86Injection pitch circle
Performance data
Cr(kN)39.3Dynamic load rating, radial
C0r(kN)15Static load rating, radial
Cur(kN)1.41Fatigue limit load, radial
nG Grease(min-1)22000Limit speed, grease lubrication
nG Oil(min-1)34000Limit speed, oil lubrication
FV L(N)101Preload force, slight
FV M(N)303Preload force, medium
FV S(N)606Preload force, heavy
ca L(N/µm)131.6Axial rigidity, slight
ca M(N/µm)195Axial rigidity, medium
ca S(N/µm)252Axial rigidity, heavy
KaE L(N)292Lift-off force, slight
KaE M(N)892Lift-off force, medium
KaE S(N)1807Lift-off force, heavy