Connecting dimensions
da h12(mm)29Diameter of shaft shoulder
Da H12(mm)38.5Diameter of housing shoulder
ra max(mm)0.3Maximal rounding radius
Etk(mm)32.5Injection pitch circle
Etk1(mm)31.9Injection pitch circle
Performance data
Cr(kN)6.7Dynamic load rating, radial
C0r(kN)1.9Static load rating, radial
Cur(kN)0.178Fatigue limit load, radial
nG Grease(min-1)68000Limit speed, grease lubrication
nG Oil(min-1)105000Limit speed, oil lubrication
FV L(N)10Preload force, slight
FV M(N)30Preload force, medium
FV S(N)60Preload force, heavy
ca L(N/µm)16.5Axial rigidity, slight
ca M(N/µm)25.5Axial rigidity, medium
ca S(N/µm)34.5Axial rigidity, heavy
KaE L(N)30Lift-off force, slight
KaE M(N)90Lift-off force, medium
KaE S(N)188Lift-off force, heavy