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)35.1Dynamic load rating, radial
C0r(kN)31.9Static load rating, radial
Cur(kN)1.66Fatigue limit load, radial
nG Grease(min-1)15000Limit speed, grease lubrication
nG Oil(min-1)22000Limit speed, oil lubrication
FV L(N)209Preload force, slight
FV M(N)705Preload force, medium
FV S(N)1460Preload force, heavy
ca L(N/µm)64.7Axial rigidity, slight
ca M(N/µm)112Axial rigidity, medium
ca S(N/µm)162.5Axial rigidity, heavy
KaE L(N)655Lift-off force, slight
KaE M(N)2390Lift-off force, medium
KaE S(N)5310Lift-off force, heavy