11208TV

Self-aligning ball bearing, double row, with wide inner ring, 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".

d(mm)40Bore diameter

D(mm)80Outer diameter

W(mm)18Width

r_{s min}(mm)1.1Minimal edge distance

B_i(mm)56Width inner ring

H(mm)67.7Shoulder diameter outer ring

J(mm)54Shoulder diameter inner ring

D_{a max}(mm)73Maximal diameter of housing shoulder

r_{a max}(mm)1.5Maximal rounding radius

C_r(kN)19.6Dynamic load rating, radial

C_0r(kN)6.52Static load rating, radial

C_ur(kN)0.414Fatigue limit load, radial

n_G(min^-1)10000Limit speed

n_B(min^-1)8600Reference speed

e0.22Limit for

F_a / F_r

Y₁2.9Dynamic axial load factor for

F_a / F_r ≤ e

Y₂4.5Dynamic axial load factor for

F_a / F_r > e

Y₀3Static axial load factor

kg0.726Mass