Connecting dimensions
da h12(mm)70Diameter of shaft shoulder
Da H12(mm)85.5Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
Etk(mm)75.7Injection pitch circle
Etk1(mm)74.7Injection pitch circle
Performance data
Cr(kN)13.7Dynamic load rating, radial
C0r(kN)8.6Static load rating, radial
Cur(kN)0.34Fatigue limit load, radial
nG Grease(min-1)24000Limit speed, grease lubrication
nG Oil(min-1)36000Limit speed, oil lubrication
FV L(N)55Preload force, slight
FV M(N)165Preload force, medium
FV S(N)330Preload force, heavy
ca L(N/µm)104Axial rigidity, slight
ca M(N/µm)154Axial rigidity, medium
ca S(N/µm)199Axial rigidity, heavy
KaE L(N)159Lift-off force, slight
KaE M(N)486Lift-off force, medium
KaE S(N)983Lift-off force, heavy