Dimensions
d(mm)100Bore diameter
D(mm)150Outer diameter
W(mm)24Width
a(mm)41Span
rs min(mm)1.5Minimal edge distance
High-speed hybrid spindle bearing, adjusted, in pairs or sets, contact angle 25°, contactless sealed at both sides, 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)110Diameter of shaft shoulder
Da H12(mm)141Diameter of housing shoulder
ra max(mm)1.5Maximal rounding radius
Performance data
Cr(kN)36.1Dynamic load rating, radial
C0r(kN)24.9Static load rating, radial
Cur(kN)0.882Fatigue limit load, radial
nG Grease(min-1)15000Limit speed, grease lubrication
FV L(N)148Preload force, slight
FV M(N)444Preload force, medium
FV S(N)888Preload force, heavy
ca L(N/µm)173Axial rigidity, slight
ca M(N/µm)255Axial rigidity, medium
ca S(N/µm)330Axial rigidity, heavy
KaE L(N)428Lift-off force, slight
KaE M(N)1297Lift-off force, medium
KaE S(N)2631Lift-off force, heavy
Mass
kg1.33Mass