Connecting dimensions
da h12(mm)30Diameter of shaft shoulder
Da H12(mm)42Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
Etk(mm)34.8Injection pitch circle
Etk1(mm)34Injection pitch circle
Performance data
Cr(kN)10.1Dynamic load rating, radial
C0r(kN)2.7Static load rating, radial
Cur(kN)0.249Fatigue limit load, radial
nG Grease(min-1)63000Limit speed, grease lubrication
nG Oil(min-1)100000Limit speed, oil lubrication
FV L(N)15Preload force, slight
FV M(N)45Preload force, medium
FV S(N)90Preload force, heavy
ca L(N/µm)20.1Axial rigidity, slight
ca M(N/µm)31.5Axial rigidity, medium
ca S(N/µm)42Axial rigidity, heavy
KaE L(N)45Lift-off force, slight
KaE M(N)138Lift-off force, medium
KaE S(N)283Lift-off force, heavy