Dimensions
d(mm)140Bore diameter
D(mm)190Outer diameter
W(mm)24Width
a(mm)34Span
rs min(mm)1.5Minimal edge distance
r1s min(mm)1.1Minimal 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)149Diameter of shaft shoulder
Da H12(mm)181Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
rb max(mm)0.6Maximal rounding radius
Etk(mm)160.2Injection pitch circle
Performance data
Cr(kN)89.9Dynamic load rating, radial
C0r(kN)94.1Static load rating, radial
Cur(kN)3.82Fatigue limit load, radial
nG Grease(min-1)6700Limit speed, grease lubrication
nG Oil(min-1)10000Limit speed, oil lubrication
FV L(N)505Preload force, slight
FV M(N)1665Preload force, medium
FV S(N)3415Preload force, heavy
ca L(N/µm)126Axial rigidity, slight
ca M(N/µm)212Axial rigidity, medium
ca S(N/µm)302.7Axial rigidity, heavy
KaE L(N)1560Lift-off force, slight
KaE M(N)5500Lift-off force, medium
KaE S(N)12000Lift-off force, heavy
Mass
kg1.63Mass