Connecting dimensions
da h12(mm)67Diameter of shaft shoulder
Da H12(mm)88Diameter of housing shoulder
ra max(mm)1Maximal rounding radius
rb max(mm)0.6Maximal rounding radius
Etk(mm)74.3Injection pitch circle
Performance data
Cr(kN)33.2Dynamic load rating, radial
C0r(kN)29.6Static load rating, radial
Cur(kN)1.54Fatigue limit load, radial
nG Grease(min-1)13000Limit speed, grease lubrication
nG Oil(min-1)20000Limit speed, oil lubrication
FV L(N)300Preload force, slight
FV M(N)1077Preload force, medium
FV S(N)2280Preload force, heavy
ca L(N/µm)148Axial rigidity, slight
ca M(N/µm)240Axial rigidity, medium
ca S(N/µm)330Axial rigidity, heavy
KaE L(N)875Lift-off force, slight
KaE M(N)3263Lift-off force, medium
KaE S(N)7170Lift-off force, heavy