Connecting dimensions
da h12(mm)81Diameter of shaft shoulder
Da H12(mm)99.5Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
Etk(mm)88Injection pitch circle
Etk1(mm)86.8Injection pitch circle
Performance data
Cr(kN)30.3Dynamic load rating, radial
C0r(kN)12.7Static load rating, radial
Cur(kN)1.19Fatigue limit load, radial
nG Grease(min-1)25000Limit speed, grease lubrication
nG Oil(min-1)39000Limit speed, oil lubrication
FV L(N)45Preload force, slight
FV M(N)133Preload force, medium
FV S(N)265Preload force, heavy
ca L(N/µm)48.6Axial rigidity, slight
ca M(N/µm)75.1Axial rigidity, medium
ca S(N/µm)100.6Axial rigidity, heavy
KaE L(N)133Lift-off force, slight
KaE M(N)412Lift-off force, medium
KaE S(N)852Lift-off force, heavy