Dimensions
d(mm)90Bore diameter
D(mm)160Outer diameter
W(mm)40Width
rs min(mm)2Minimal edge distance
H(mm)139.1Shoulder diameter outer ring
J(mm)111.5Shoulder diameter inner ring
Self-aligning ball bearing, double row, tapered bore, taper 1:12, polyamide cage, 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".
Connecting dimensions
da min(mm)101Minimal diameter of shaft shoulder
Da max(mm)149Maximal diameter of housing shoulder
ra max(mm)2Maximal rounding radius
Performance data
Cr(kN)71.4Dynamic load rating, radial
C0r(kN)28.7Static load rating, radial
Cur(kN)1.63Fatigue limit load, radial
nG(min-1)4300Limit speed
nB(min-1)5200Reference speed
Mathematic factors
e0.27Limit for
Fa / Fr
Y12.3Dynamic axial load factor for
Fa / Fr ≤ e
Y23.6Dynamic axial load factor for
Fa / Fr > e
Y02.4Static axial load factor
Mass
kg3.34Mass