Dimensions
d(mm)100Bore diameter
D(mm)140Outer diameter
W(mm)20Width
a(mm)38Span
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°, contactless sealed at both sideset, greased/ lubricated, 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)107Diameter of shaft shoulder
Da H12(mm)133Diameter of housing shoulder
ra max(mm)1.1Maximal rounding radius
rb max(mm)0.6Maximal rounding radius
Performance data
Cr(kN)44Dynamic load rating, radial
C0r(kN)32.2Static load rating, radial
Cur(kN)1.53Fatigue limit load, radial
nG Grease(min-1)13000Limit speed, grease lubrication
FV L(N)335Preload force, slight
FV M(N)1005Preload force, medium
FV S(N)2010Preload force, heavy
ca L(N/µm)192Axial rigidity, slight
ca M(N/µm)284Axial rigidity, medium
ca S(N/µm)368Axial rigidity, heavy
KaE L(N)1110Lift-off force, slight
KaE M(N)2950Lift-off force, medium
KaE S(N)6300Lift-off force, heavy
Mass
kg0.65Mass