Connecting dimensions
da h12(mm)36Diameter of shaft shoulder
Da H12(mm)49Diameter of housing shoulder
ra max(mm)1Maximal rounding radius
Etk(mm)40.9Injection pitch circle
Etk1(mm)40.1Injection pitch circle
Performance data
Cr(kN)8.8Dynamic load rating, radial
C0r(kN)3.9Static load rating, radial
Cur(kN)0.155Fatigue limit load, radial
nG Grease(min-1)48000Limit speed, grease lubrication
nG Oil(min-1)70000Limit speed, oil lubrication
FV L(N)20Preload force, slight
FV M(N)60Preload force, medium
FV S(N)120Preload force, heavy
ca L(N/µm)24Axial rigidity, slight
ca M(N/µm)37Axial rigidity, medium
ca S(N/µm)50Axial rigidity, heavy
KaE L(N)60Lift-off force, slight
KaE M(N)190Lift-off force, medium
KaE S(N)397Lift-off force, heavy