Connecting dimensions
da h12(mm)30Diameter of shaft shoulder
Da H12(mm)42Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
Etk(mm)34.8Injection pitch circle
Etk1(mm)34Injection pitch circle
Performance data
Cr(kN)9.5Dynamic load rating, radial
C0r(kN)2.5Static load rating, radial
Cur(kN)0.236Fatigue limit load, radial
nG Grease(min-1)56000Limit speed, grease lubrication
nG Oil(min-1)90000Limit speed, oil lubrication
FV L(N)24Preload force, slight
FV M(N)72Preload force, medium
FV S(N)144Preload force, heavy
ca L(N/µm)51Axial rigidity, slight
ca M(N/µm)75Axial rigidity, medium
ca S(N/µm)98Axial rigidity, heavy
KaE L(N)70Lift-off force, slight
KaE M(N)210Lift-off force, medium
KaE S(N)430Lift-off force, heavy