Dimensions
d(mm)100Bore diameter
D(mm)150Outer diameter
W(mm)24Width
a(mm)29Span
rs min(mm)1.5Minimal edge distance
High-speed hybrid spindle bearing, adjusted, in pairs or sets, contact angle 15°, 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)110Diameter of shaft shoulder
Da H12(mm)141Diameter of housing shoulder
ra max(mm)1.5Maximal rounding radius
Etk(mm)122Injection pitch circle
Etk1(mm)120.2Injection pitch circle
Performance data
Cr(kN)37.9Dynamic load rating, radial
C0r(kN)28.6Static load rating, radial
Cur(kN)1.3Fatigue limit load, radial
nG Grease(min-1)13000Limit speed, grease lubrication
nG Oil(min-1)19000Limit speed, oil lubrication
FV L(N)134Preload force, slight
FV M(N)402Preload force, medium
FV S(N)804Preload force, heavy
ca L(N/µm)70Axial rigidity, slight
ca M(N/µm)109Axial rigidity, medium
ca S(N/µm)149.5Axial rigidity, heavy
KaE L(N)397Lift-off force, slight
KaE M(N)1250Lift-off force, medium
KaE S(N)2618Lift-off force, heavy
Mass
kg1.4Mass