Connecting dimensions
da h12(mm)131Diameter of shaft shoulder
Da H12(mm)169Diameter of housing shoulder
ra max(mm)2Maximal rounding radius
Etk(mm)145.4Injection pitch circle
Etk1(mm)143.2Injection pitch circle
Performance data
Cr(kN)52.6Dynamic load rating, radial
C0r(kN)40.6Static load rating, radial
Cur(kN)1.68Fatigue limit load, radial
nG Grease(min-1)10000Limit speed, grease lubrication
nG Oil(min-1)16000Limit speed, oil lubrication
FV L(N)179Preload force, slight
FV M(N)537Preload force, medium
FV S(N)1074Preload force, heavy
ca L(N/µm)82.5Axial rigidity, slight
ca M(N/µm)128Axial rigidity, medium
ca S(N/µm)175Axial rigidity, heavy
KaE L(N)530Lift-off force, slight
KaE M(N)1659Lift-off force, medium
KaE S(N)3480Lift-off force, heavy