Connecting dimensions
da h12(mm)112Diameter of shaft shoulder
Da H12(mm)138Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
Etk(mm)121.7Injection pitch circle
Etk1(mm)120.2Injection pitch circle
Performance data
Cr(kN)28.5Dynamic load rating, radial
C0r(kN)21Static load rating, radial
Cur(kN)0.744Fatigue limit load, radial
nG Grease(min-1)15000Limit speed, grease lubrication
nG Oil(min-1)22000Limit speed, oil lubrication
FV L(N)117Preload force, slight
FV M(N)351Preload force, medium
FV S(N)702Preload force, heavy
ca L(N/µm)171Axial rigidity, slight
ca M(N/µm)253Axial rigidity, medium
ca S(N/µm)327Axial rigidity, heavy
KaE L(N)337Lift-off force, slight
KaE M(N)1029Lift-off force, medium
KaE S(N)2086Lift-off force, heavy