Dimensions
d(mm)35Bore diameter
D(mm)55Outer diameter
W(mm)10Width
a(mm)11Span
rs min(mm)0.6Minimal 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)40Diameter of shaft shoulder
Da H12(mm)51.5Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
Etk(mm)43.5Injection pitch circle
Etk1(mm)42.8Injection pitch circle
Performance data
Cr(kN)11.3Dynamic load rating, radial
C0r(kN)3.5Static load rating, radial
Cur(kN)0.332Fatigue limit load, radial
nG Grease(min-1)52000Limit speed, grease lubrication
nG Oil(min-1)78000Limit speed, oil lubrication
FV L(N)16Preload force, slight
FV M(N)48Preload force, medium
FV S(N)96Preload force, heavy
ca L(N/µm)24Axial rigidity, slight
ca M(N/µm)37Axial rigidity, medium
ca S(N/µm)50Axial rigidity, heavy
KaE L(N)48Lift-off force, slight
KaE M(N)152Lift-off force, medium
KaE S(N)316Lift-off force, heavy
Mass
kg0.076Mass