Connecting dimensions
da h12(mm)126.5Diameter of shaft shoulder
Da H12(mm)183.5Diameter of housing shoulder
ra max(mm)2.1Maximal rounding radius
rb max(mm)1.1Maximal rounding radius
Etk(mm)147.4Injection pitch circle
Performance data
Cr(kN)154Dynamic load rating, radial
C0r(kN)125Static load rating, radial
Cur(kN)3.97Fatigue limit load, radial
nG Grease(min-1)7000Limit speed, grease lubrication
nG Oil(min-1)11000Limit speed, oil lubrication
FV L(N)790Preload force, slight
FV M(N)2705Preload force, medium
FV S(N)5650Preload force, heavy
ca L(N/µm)277.3Axial rigidity, slight
ca M(N/µm)433.9Axial rigidity, medium
ca S(N/µm)579Axial rigidity, heavy
KaE L(N)2320Lift-off force, slight
KaE M(N)8130Lift-off force, medium
KaE S(N)17400Lift-off force, heavy