Dimensions
d(mm)90Bore diameter
D(mm)115Outer diameter
W(mm)13Width
a(mm)20Span
rs min(mm)1Minimal edge distance
r1s min(mm)0.3Minimal 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)95Diameter of shaft shoulder
Da H12(mm)109.5Diameter of housing shoulder
ra max(mm)1Maximal rounding radius
rb max(mm)0.3Maximal rounding radius
Etk(mm)100.4Injection pitch circle
Performance data
Cr(kN)21.6Dynamic load rating, radial
C0r(kN)23.8Static load rating, radial
Cur(kN)0.852Fatigue limit load, radial
nG Grease(min-1)11000Limit speed, grease lubrication
nG Oil(min-1)18000Limit speed, oil lubrication
FV L(N)89Preload force, slight
FV M(N)334Preload force, medium
FV S(N)722Preload force, heavy
ca L(N/µm)58Axial rigidity, slight
ca M(N/µm)105Axial rigidity, medium
ca S(N/µm)153Axial rigidity, heavy
KaE L(N)272Lift-off force, slight
KaE M(N)1100Lift-off force, medium
KaE S(N)2540Lift-off force, heavy
Mass
kg0.278Mass