Dimensions
d(mm)17Bore diameter
D(mm)35Outer diameter
W(mm)10Width
a(mm)11Span
rs min(mm)0.3Minimal edge distance
r1s min(mm)0.15Minimal edge distance
Hybrid spindle bearing, adjusted, in pairs or sets, contact angle 25°, 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)21Diameter of shaft shoulder
Da H12(mm)32Diameter of housing shoulder
ra max(mm)0.3Maximal rounding radius
rb max(mm)0.1Maximal rounding radius
Etk(mm)24.4Injection pitch circle
Performance data
Cr(kN)8.3Dynamic load rating, radial
C0r(kN)4.6Static load rating, radial
Cur(kN)0.182Fatigue limit load, radial
nG Grease(min-1)56000Limit speed, grease lubrication
nG Oil(min-1)90000Limit speed, oil lubrication
FV L(N)28Preload force, slight
FV M(N)105Preload force, medium
FV S(N)250Preload force, heavy
ca L(N/µm)43.1Axial rigidity, slight
ca M(N/µm)69Axial rigidity, medium
ca S(N/µm)96.2Axial rigidity, heavy
KaE L(N)82Lift-off force, slight
KaE M(N)311Lift-off force, medium
KaE S(N)760Lift-off force, heavy
Mass
kg0.035Mass