Dimensions
d(mm)95Bore diameter
D(mm)145Outer diameter
W(mm)24Width
a(mm)40Span
rs min(mm)1.5Minimal edge distance
High-speed hybrid spindle bearing, 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)105Diameter of shaft shoulder
Da H12(mm)136Diameter of housing shoulder
ra max(mm)1.5Maximal rounding radius
Etk(mm)117Injection pitch circle
Etk1(mm)115.2Injection pitch circle
Performance data
Cr(kN)35.4Dynamic load rating, radial
C0r(kN)26.1Static load rating, radial
Cur(kN)1.2Fatigue limit load, radial
nG Grease(min-1)12000Limit speed, grease lubrication
nG Oil(min-1)18000Limit speed, oil lubrication
FV L(N)211Preload force, slight
FV M(N)633Preload force, medium
FV S(N)1266Preload force, heavy
ca L(N/µm)170Axial rigidity, slight
ca M(N/µm)252Axial rigidity, medium
ca S(N/µm)328Axial rigidity, heavy
KaE L(N)604Lift-off force, slight
KaE M(N)1847Lift-off force, medium
KaE S(N)3756Lift-off force, heavy
Mass
kg1.34Mass