Connecting dimensions
da h12(mm)23Diameter of shaft shoulder
Da H12(mm)41Diameter of housing shoulder
ra max(mm)1Maximal rounding radius
rb max(mm)0.6Maximal rounding radius
Etk(mm)29.8Injection pitch circle
Etk1(mm)28Injection pitch circle
Performance data
Cr(kN)13.9Dynamic load rating, radial
C0r(kN)9.1Static load rating, radial
Cur(kN)0.522Fatigue limit load, radial
nG Grease(min-1)26000Limit speed, grease lubrication
nG Oil(min-1)43000Limit speed, oil lubrication
FV L(N)120Preload force, slight
FV M(N)250Preload force, medium
FV S(N)490Preload force, heavy
ca L(N/µm)80Axial rigidity, slight
ca M(N/µm)100Axial rigidity, medium
ca S(N/µm)140Axial rigidity, heavy
KaE L(N)358Lift-off force, slight
KaE M(N)762Lift-off force, medium
KaE S(N)1550Lift-off force, heavy