Connecting dimensions
da h12(mm)81Diameter of shaft shoulder
Da H12(mm)99.5Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
Etk(mm)88Injection pitch circle
Etk1(mm)86.8Injection pitch circle
Performance data
Cr(kN)19Dynamic load rating, radial
C0r(kN)13.8Static load rating, radial
Cur(kN)0.7Fatigue limit load, radial
nG Grease(min-1)18000Limit speed, grease lubrication
nG Oil(min-1)28000Limit speed, oil lubrication
FV L(N)65Preload force, slight
FV M(N)195Preload force, medium
FV S(N)390Preload force, heavy
ca L(N/µm)50.1Axial rigidity, slight
ca M(N/µm)78.2Axial rigidity, medium
ca S(N/µm)106.8Axial rigidity, heavy
KaE L(N)193Lift-off force, slight
KaE M(N)611Lift-off force, medium
KaE S(N)1276Lift-off force, heavy