Dimensions
d(mm)105Bore diameter
D(mm)145Outer diameter
W(mm)20Width
a(mm)39Span
rs min(mm)1.1Minimal edge distance
Technical data
*) the unit "B" in the graphics corresponds in English to the unit "W" for "Width".
Contact angle
α(°)25Contact angle
DLR dimension
NB(mm)1.4Groove width
NA(mm)4Groove distance
SB(mm)2.6Width of oil groove
SA(mm)12Distance of oil groove
Connecting dimensions
da h12(mm)112Diameter of shaft shoulder
Da H12(mm)138Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
Performance data
Cr(kN)28.5Dynamic load rating, radial
C0r(kN)22.8Static load rating, radial
Cur(kN)1.03Fatigue limit load, radial
nG Oil(min-1)17000Limit speed, oil lubrication
FV L(N)169Preload force, slight
FV M(N)507Preload force, medium
FV S(N)1014Preload force, heavy
ca L(N/µm)172Axial rigidity, slight
ca M(N/µm)255Axial rigidity, medium
ca S(N/µm)332Axial rigidity, heavy
KaE L(N)484Lift-off force, slight
KaE M(N)1472Lift-off force, medium
KaE S(N)2990Lift-off force, heavy
Mass
kg0.9Mass