Dimensions
d(mm)110Bore diameter
D(mm)150Outer diameter
W(mm)20Width
a(mm)40Span
rs min(mm)1.1Minimal edge distance
r1s min(mm)0.6Minimal edge distance
Spindle bearing for higher speeds, adjusted, in pairs or sets, contact angle 25°, cage made of laminated fabric, diminished tolerances, rings and rolling elements made of high-quality roller bearing steel
Technical data
*) the unit "B" in the graphics corresponds in English to the unit "W" for "Width".
Contact angle
α(°)25Contact angle
Connecting dimensions
da h12(mm)117Diameter of shaft shoulder
Da H12(mm)143Diameter of housing shoulder
ra max(mm)1.1Maximal rounding radius
rb max(mm)0.6Maximal rounding radius
Etk(mm)126.7Injection pitch circle
Performance data
Cr(kN)47.2Dynamic load rating, radial
C0r(kN)36.2Static load rating, radial
Cur(kN)1.65Fatigue limit load, radial
nG Grease(min-1)12000Limit speed, grease lubrication
nG Oil(min-1)18000Limit speed, oil lubrication
FV L(N)352Preload force, slight
FV M(N)1056Preload force, medium
FV S(N)2112Preload force, heavy
ca L(N/µm)209Axial rigidity, slight
ca M(N/µm)276Axial rigidity, medium
ca S(N/µm)365Axial rigidity, heavy
KaE L(N)1200Lift-off force, slight
KaE M(N)3200Lift-off force, medium
KaE S(N)6800Lift-off force, heavy
Mass
kg0.883Mass