Connecting dimensions
da h12(mm)142Diameter of shaft shoulder
Da H12(mm)189Diameter of housing shoulder
ra max(mm)2Maximal rounding radius
Etk(mm)159.7Injection pitch circle
Etk1(mm)157.5Injection pitch circle
Performance data
Cr(kN)66.9Dynamic load rating, radial
C0r(kN)48.9Static load rating, radial
Cur(kN)1.51Fatigue limit load, radial
nG Grease(min-1)12000Limit speed, grease lubrication
nG Oil(min-1)19000Limit speed, oil lubrication
FV L(N)159Preload force, slight
FV M(N)477Preload force, medium
FV S(N)954Preload force, heavy
ca L(N/µm)91Axial rigidity, slight
ca M(N/µm)140Axial rigidity, medium
ca S(N/µm)187Axial rigidity, heavy
KaE L(N)470Lift-off force, slight
KaE M(N)1455Lift-off force, medium
KaE S(N)3007Lift-off force, heavy