Connecting dimensions
da h12(mm)70Diameter of shaft shoulder
Da H12(mm)85.5Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
rb max(mm)0.3Maximal rounding radius
Etk(mm)75.1Injection pitch circle
Performance data
Cr(kN)24.4Dynamic load rating, radial
C0r(kN)21.1Static load rating, radial
Cur(kN)1.1Fatigue limit load, radial
nG Grease(min-1)15000Limit speed, grease lubrication
nG Oil(min-1)22000Limit speed, oil lubrication
FV L(N)120Preload force, slight
FV M(N)420Preload force, medium
FV S(N)880Preload force, heavy
ca L(N/µm)56.7Axial rigidity, slight
ca M(N/µm)99Axial rigidity, medium
ca S(N/µm)146.1Axial rigidity, heavy
KaE L(N)362Lift-off force, slight
KaE M(N)1390Lift-off force, medium
KaE S(N)3170Lift-off force, heavy