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 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
Etk(mm)117Injection pitch circle
Etk1(mm)115.2Injection pitch circle
Performance data
Cr(kN)35.4Dynamic load rating, radial
C0r(kN)24Static load rating, radial
Cur(kN)0.869Fatigue limit load, radial
nG Grease(min-1)15000Limit speed, grease lubrication
nG Oil(min-1)24000Limit speed, oil lubrication
FV L(N)146Preload force, slight
FV M(N)438Preload force, medium
FV S(N)876Preload force, heavy
ca L(N/µm)169Axial rigidity, slight
ca M(N/µm)249Axial rigidity, medium
ca S(N/µm)321Axial rigidity, heavy
KaE L(N)422Lift-off force, slight
KaE M(N)1277Lift-off force, medium
KaE S(N)2591Lift-off force, heavy
Mass
kg1.28Mass