Connecting dimensions
da h12(mm)105Diameter of shaft shoulder
Da H12(mm)119.5Diameter of housing shoulder
ra max(mm)1Maximal rounding radius
rb max(mm)0.3Maximal rounding radius
Etk(mm)110.4Injection pitch circle
Performance data
Cr(kN)20.7Dynamic load rating, radial
C0r(kN)23.5Static load rating, radial
Cur(kN)0.989Fatigue limit load, radial
nG Grease(min-1)8500Limit speed, grease lubrication
nG Oil(min-1)14000Limit speed, oil lubrication
FV L(N)106Preload force, slight
FV M(N)495Preload force, medium
FV S(N)1130Preload force, heavy
ca L(N/µm)133Axial rigidity, slight
ca M(N/µm)234Axial rigidity, medium
ca S(N/µm)330Axial rigidity, heavy
KaE L(N)310Lift-off force, slight
KaE M(N)1480Lift-off force, medium
KaE S(N)3460Lift-off force, heavy