Dimensions
d(mm)17Bore diameter
D(mm)35Outer diameter
W(mm)10Width
a(mm)8Span
rs min(mm)0.3Minimal edge distance
r1s min(mm)0.15Minimal edge distance
Hybrid spindle bearing, adjusted, in pairs or sets, contact angle 15°, 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(°)15Contact 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)8.7Dynamic load rating, radial
C0r(kN)4.8Static load rating, radial
Cur(kN)0.19Fatigue limit load, radial
nG Grease(min-1)63000Limit speed, grease lubrication
nG Oil(min-1)100000Limit speed, oil lubrication
FV L(N)18Preload force, slight
FV M(N)73Preload force, medium
FV S(N)161Preload force, heavy
ca L(N/µm)17.1Axial rigidity, slight
ca M(N/µm)30.4Axial rigidity, medium
ca S(N/µm)44Axial rigidity, heavy
KaE L(N)54Lift-off force, slight
KaE M(N)230Lift-off force, medium
KaE S(N)550Lift-off force, heavy
Mass
kg0.035Mass