Connecting dimensions
da h12(mm)88Diameter of shaft shoulder
Da H12(mm)117Diameter of housing shoulder
ra max(mm)1Maximal rounding radius
rb max(mm)0.6Maximal rounding radius
Etk(mm)98Injection pitch circle
Performance data
Cr(kN)55.6Dynamic load rating, radial
C0r(kN)54.2Static load rating, radial
Cur(kN)2.79Fatigue limit load, radial
nG Grease(min-1)10000Limit speed, grease lubrication
nG Oil(min-1)15000Limit speed, oil lubrication
FV L(N)530Preload force, slight
FV M(N)1830Preload force, medium
FV S(N)3830Preload force, heavy
ca L(N/µm)200Axial rigidity, slight
ca M(N/µm)322Axial rigidity, medium
ca S(N/µm)440Axial rigidity, heavy
KaE L(N)1550Lift-off force, slight
KaE M(N)5550Lift-off force, medium
KaE S(N)11200Lift-off force, heavy