Connecting dimensions
da h12(mm)50Diameter of shaft shoulder
Da H12(mm)63.5Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
Etk(mm)54.7Injection pitch circle
Etk1(mm)53.9Injection pitch circle
Performance data
Cr(kN)15.3Dynamic load rating, radial
C0r(kN)5.2Static load rating, radial
Cur(kN)0.487Fatigue limit load, radial
nG Grease(min-1)36000Limit speed, grease lubrication
nG Oil(min-1)56000Limit speed, oil lubrication
FV L(N)38Preload force, slight
FV M(N)114Preload force, medium
FV S(N)228Preload force, heavy
ca L(N/µm)77Axial rigidity, slight
ca M(N/µm)114Axial rigidity, medium
ca S(N/µm)148Axial rigidity, heavy
KaE L(N)110Lift-off force, slight
KaE M(N)339Lift-off force, medium
KaE S(N)688Lift-off force, heavy