2307K.2RS.TV

Self-aligning ball bearing, double row, tapered bore, greased/ lubricated, taper 1:12,  polyamide cage, two shields, 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".

Dimensions

d(mm)35Bore diameter
D(mm)80Outer diameter
W(mm)31Width
rs min(mm)1.5Minimal edge distance
H1(mm)68.6Shoulder diameter outer ring
J(mm)51.1Shoulder diameter inner ring

Connecting dimensions

da min(mm)44Minimal diameter of shaft shoulder
Da max(mm)71Maximal diameter of housing shoulder
ra max(mm)1.5Maximal rounding radius

Performance data

Cr(kN)25.8Dynamic load rating, radial
C0r(kN)7.86Static load rating, radial
Cur(kN)0.499Fatigue limit load, radial
nG(min-1)5200Limit speed

Mathematic factors

e0.26Limit for
Fa  /  Fr
Y12.5Dynamic axial load factor for
Fa  /  Fr  ≤  e
Y23.8Dynamic axial load factor for
Fa  /  Fr  >  e
Y02.6Static axial load factor

Mass

kg0.789Mass

CAD Data