Dimensions
d(mm)150Bore diameter
D(mm)225Outer diameter
W(mm)35Width
a(mm)43Span
rs min(mm)2.1Minimal edge distance
r1s min(mm)1.5Minimal edge distance
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)163Diameter of shaft shoulder
Da H12(mm)213Diameter of housing shoulder
ra max(mm)2.1Maximal rounding radius
rb max(mm)1Maximal rounding radius
Etk(mm)179.9Injection pitch circle
Performance data
Cr(kN)184Dynamic load rating, radial
C0r(kN)184Static load rating, radial
Cur(kN)6.99Fatigue limit load, radial
nG Grease(min-1)6000Limit speed, grease lubrication
nG Oil(min-1)9000Limit speed, oil lubrication
FV L(N)1100Preload force, slight
FV M(N)3500Preload force, medium
FV S(N)7150Preload force, heavy
ca L(N/µm)156Axial rigidity, slight
ca M(N/µm)265.3Axial rigidity, medium
ca S(N/µm)378.4Axial rigidity, heavy
KaE L(N)3450Lift-off force, slight
KaE M(N)11700Lift-off force, medium
KaE S(N)25500Lift-off force, heavy
Mass
kg3.99Mass