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)14.5Dynamic load rating, radial
C0r(kN)9.4Static load rating, radial
Cur(kN)0.541Fatigue limit load, radial
nG Grease(min-1)29000Limit speed, grease lubrication
nG Oil(min-1)48000Limit speed, oil lubrication
FV L(N)70Preload force, slight
FV M(N)140Preload force, medium
FV S(N)290Preload force, heavy
ca L(N/µm)35Axial rigidity, slight
ca M(N/µm)45Axial rigidity, medium
ca S(N/µm)70Axial rigidity, heavy
KaE L(N)222Lift-off force, slight
KaE M(N)473Lift-off force, medium
KaE S(N)1050Lift-off force, heavy