Connecting dimensions
da h12(mm)117Diameter of shaft shoulder
Da H12(mm)143Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
Etk(mm)127.2Injection pitch circle
Etk1(mm)125.7Injection pitch circle
Performance data
Cr(kN)54.7Dynamic load rating, radial
C0r(kN)26.2Static load rating, radial
Cur(kN)2.16Fatigue limit load, radial
nG Grease(min-1)17000Limit speed, grease lubrication
nG Oil(min-1)26000Limit speed, oil lubrication
FV L(N)83Preload force, slight
FV M(N)249Preload force, medium
FV S(N)498Preload force, heavy
ca L(N/µm)70Axial rigidity, slight
ca M(N/µm)107Axial rigidity, medium
ca S(N/µm)144Axial rigidity, heavy
KaE L(N)245Lift-off force, slight
KaE M(N)761Lift-off force, medium
KaE S(N)1573Lift-off force, heavy