Connecting dimensions
da h12(mm)65Diameter of shaft shoulder
Da H12(mm)80.5Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
Etk(mm)70.7Injection pitch circle
Etk1(mm)69.7Injection pitch circle
Performance data
Cr(kN)13.7Dynamic load rating, radial
C0r(kN)9.2Static load rating, radial
Cur(kN)0.466Fatigue limit load, radial
nG Grease(min-1)22000Limit speed, grease lubrication
nG Oil(min-1)34000Limit speed, oil lubrication
FV L(N)48Preload force, slight
FV M(N)144Preload force, medium
FV S(N)288Preload force, heavy
ca L(N/µm)40Axial rigidity, slight
ca M(N/µm)63Axial rigidity, medium
ca S(N/µm)86Axial rigidity, heavy
KaE L(N)143Lift-off force, slight
KaE M(N)454Lift-off force, medium
KaE S(N)949Lift-off force, heavy