Dimensions
d(mm)95Bore diameter
D(mm)130Outer diameter
W(mm)18Width
a(mm)24Span
rs min(mm)1.1Minimal edge distance
High-speed hybrid spindle bearing, adjusted, in pairs or sets, contact angle 15°, contactless sealed at both sides, 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(°)15Contact angle
Connecting dimensions
da h12(mm)102Diameter of shaft shoulder
Da H12(mm)124Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
Performance data
Cr(kN)24.3Dynamic load rating, radial
C0r(kN)19.8Static load rating, radial
Cur(kN)0.947Fatigue limit load, radial
nG Grease(min-1)14000Limit speed, grease lubrication
FV L(N)85Preload force, slight
FV M(N)255Preload force, medium
FV S(N)509Preload force, heavy
ca L(N/µm)60.8Axial rigidity, slight
ca M(N/µm)94.8Axial rigidity, medium
ca S(N/µm)129.4Axial rigidity, heavy
KaE L(N)252Lift-off force, slight
KaE M(N)789Lift-off force, medium
KaE S(N)1651Lift-off force, heavy
Mass
kg0.66Mass