Connecting dimensions
da h12(mm)117Diameter of shaft shoulder
Da H12(mm)143Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
rb max(mm)0.6Maximal rounding radius
Etk(mm)126.2Injection pitch circle
Performance data
Cr(kN)58.7Dynamic load rating, radial
C0r(kN)54.3Static load rating, radial
Cur(kN)1.89Fatigue limit load, radial
nG Grease(min-1)12000Limit speed, grease lubrication
nG Oil(min-1)19000Limit speed, oil lubrication
FV L(N)162Preload force, slight
FV M(N)580Preload force, medium
FV S(N)1235Preload force, heavy
ca L(N/µm)84.4Axial rigidity, slight
ca M(N/µm)142Axial rigidity, medium
ca S(N/µm)197.5Axial rigidity, heavy
KaE L(N)491Lift-off force, slight
KaE M(N)1860Lift-off force, medium
KaE S(N)4150Lift-off force, heavy