Dimensions
d(mm)95Bore diameter
D(mm)130Outer diameter
W(mm)18Width
a(mm)35Span
rs min(mm)1.1Minimal 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)102Diameter of shaft shoulder
Da H12(mm)124Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
Etk(mm)110.2Injection pitch circle
Etk1(mm)103.9Injection pitch circle
Performance data
Cr(kN)23.2Dynamic load rating, radial
C0r(kN)18.7Static load rating, radial
Cur(kN)0.894Fatigue limit load, radial
nG Grease(min-1)13000Limit speed, grease lubrication
nG Oil(min-1)19000Limit speed, oil lubrication
FV L(N)138Preload force, slight
FV M(N)414Preload force, medium
FV S(N)828Preload force, heavy
ca L(N/µm)152.8Axial rigidity, slight
ca M(N/µm)226.9Axial rigidity, medium
ca S(N/µm)295Axial rigidity, heavy
KaE L(N)395Lift-off force, slight
KaE M(N)1205Lift-off force, medium
KaE S(N)2455Lift-off force, heavy
Mass
kg0.66Mass