Connecting dimensions
da h12(mm)65Diameter of shaft shoulder
Da H12(mm)80.5Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
rb max(mm)0.3Maximal rounding radius
Etk(mm)69.9Injection pitch circle
Performance data
Cr(kN)23.7Dynamic load rating, radial
C0r(kN)18.7Static load rating, radial
Cur(kN)0.743Fatigue limit load, radial
nG Grease(min-1)22000Limit speed, grease lubrication
nG Oil(min-1)34000Limit speed, oil lubrication
FV L(N)54Preload force, slight
FV M(N)214Preload force, medium
FV S(N)470Preload force, heavy
ca L(N/µm)44.8Axial rigidity, slight
ca M(N/µm)80.1Axial rigidity, medium
ca S(N/µm)114Axial rigidity, heavy
KaE L(N)165Lift-off force, slight
KaE M(N)690Lift-off force, medium
KaE S(N)1590Lift-off force, heavy