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 made of Cronidur® 30, 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(°)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)60.4Dynamic load rating, radial
C0r(kN)26.3Static load rating, radial
Cur(kN)2.21Fatigue limit load, radial
nG Grease(min-1)18000Limit speed, grease lubrication
nG Oil(min-1)27000Limit speed, oil lubrication
FV L(N)91Preload force, slight
FV M(N)273Preload force, medium
FV S(N)546Preload force, heavy
ca L(N/µm)67Axial rigidity, slight
ca M(N/µm)104Axial rigidity, medium
ca S(N/µm)138.5Axial rigidity, heavy
KaE L(N)269Lift-off force, slight
KaE M(N)837Lift-off force, medium
KaE S(N)1736Lift-off force, heavy
Mass
kg1.33Mass