2218TV

Self-aligning ball bearing, double row, 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)90Bore diameter

D(mm)160Outer diameter

W(mm)40Width

r_{s min}(mm)2Minimal edge distance

H(mm)139.1Shoulder diameter outer ring

J(mm)111.5Shoulder diameter inner ring

d_{a min}(mm)101Minimal diameter of shaft shoulder

D_{a max}(mm)149Maximal diameter of housing shoulder

r_{a max}(mm)2Maximal rounding radius

C_r(kN)71.4Dynamic load rating, radial

C_0r(kN)28.7Static load rating, radial

C_ur(kN)1.63Fatigue limit load, radial

n_G(min^-1)4300Limit speed

n_B(min^-1)5200Reference speed

e0.27Limit for

F_a / F_r

Y₁2.3Dynamic axial load factor for

F_a / F_r ≤ e

Y₂3.6Dynamic axial load factor for

F_a / F_r > e

Y₀2.4Static axial load factor

kg3.34Mass