Dimensions
d(mm)95Bore diameter
D(mm)145Outer diameter
W(mm)24Width
a(mm)40Span
rs min(mm)1.5Minimal edge distance
r1s min(mm)1.1Minimal edge distance
Hybrid spindle bearing, adjusted, in pairs or sets, contact angle 25°, cage made of laminated fabric, diminished tolerances, rings made of high-quality roller bearing steel, rolling elements made of silicon nitride
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)105Diameter of shaft shoulder
Da H12(mm)136Diameter of housing shoulder
ra max(mm)1.5Maximal rounding radius
rb max(mm)0.6Maximal rounding radius
Etk(mm)115.2Injection pitch circle
Performance data
Cr(kN)74.5Dynamic load rating, radial
C0r(kN)63.4Static load rating, radial
Cur(kN)2.3Fatigue limit load, radial
nG Grease(min-1)12000Limit speed, grease lubrication
nG Oil(min-1)18000Limit speed, oil lubrication
FV L(N)325Preload force, slight
FV M(N)1230Preload force, medium
FV S(N)2650Preload force, heavy
ca L(N/µm)205Axial rigidity, slight
ca M(N/µm)331.6Axial rigidity, medium
ca S(N/µm)444.5Axial rigidity, heavy
KaE L(N)951Lift-off force, slight
KaE M(N)3690Lift-off force, medium
KaE S(N)8090Lift-off force, heavy
Mass
kg1.02Mass