Connecting dimensions
da h12(mm)148Diameter of shaft shoulder
Da H12(mm)211.5Diameter of housing shoulder
ra max(mm)2.1Maximal rounding radius
rb max(mm)1.1Maximal rounding radius
Etk(mm)170.5Injection pitch circle
Performance data
Cr(kN)213Dynamic load rating, radial
C0r(kN)201Static load rating, radial
Cur(kN)7.59Fatigue limit load, radial
nG Grease(min-1)5600Limit speed, grease lubrication
nG Oil(min-1)8500Limit speed, oil lubrication
FV L(N)1310Preload force, slight
FV M(N)4100Preload force, medium
FV S(N)8350Preload force, heavy
ca L(N/µm)148.5Axial rigidity, slight
ca M(N/µm)245Axial rigidity, medium
ca S(N/µm)353.2Axial rigidity, heavy
KaE L(N)4080Lift-off force, slight
KaE M(N)13700Lift-off force, medium
KaE S(N)29800Lift-off force, heavy