Connecting dimensions
da h12(mm)46Diameter of shaft shoulder
Da H12(mm)62Diameter of housing shoulder
ra max(mm)1Maximal rounding radius
rb max(mm)0.3Maximal rounding radius
Etk(mm)51.7Injection pitch circle
Performance data
Cr(kN)16.5Dynamic load rating, radial
C0r(kN)13Static load rating, radial
Cur(kN)0.679Fatigue limit load, radial
nG Grease(min-1)20000Limit speed, grease lubrication
nG Oil(min-1)30000Limit speed, oil lubrication
FV L(N)142Preload force, slight
FV M(N)546Preload force, medium
FV S(N)1180Preload force, heavy
ca L(N/µm)99Axial rigidity, slight
ca M(N/µm)166Axial rigidity, medium
ca S(N/µm)228.5Axial rigidity, heavy
KaE L(N)417Lift-off force, slight
KaE M(N)1660Lift-off force, medium
KaE S(N)3730Lift-off force, heavy