Dimensions
d(mm)65Bore diameter
D(mm)120Outer diameter
W(mm)31Width
rs min(mm)1.5Minimal edge distance
H(mm)107.3Shoulder diameter outer ring
J(mm)82.4Shoulder 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)74Minimal diameter of shaft shoulder
Da max(mm)111Maximal diameter of housing shoulder
ra max(mm)1.5Maximal rounding radius
Performance data
Cr(kN)58.9Dynamic load rating, radial
C0r(kN)19.2Static load rating, radial
Cur(kN)1.22Fatigue limit load, radial
nG(min-1)5600Limit speed
nB(min-1)6200Reference speed
Mathematic factors
e0.23Limit for
Fa / Fr
Y12.8Dynamic axial load factor for
Fa / Fr ≤ e
Y24.3Dynamic axial load factor for
Fa / Fr > e
Y02.9Static axial load factor
Mass
kg1.4Mass