2309TV

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)45Bore diameter

D(mm)100Outer diameter

W(mm)36Width

r_{s min}(mm)1.5Minimal edge distance

H(mm)84.1Shoulder diameter outer ring

J(mm)59.7Shoulder diameter inner ring

d_{a min}(mm)54Minimal diameter of shaft shoulder

D_{a max}(mm)91Maximal diameter of housing shoulder

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

C_r(kN)56.3Dynamic load rating, radial

C_0r(kN)16.6Static load rating, radial

C_ur(kN)1.06Fatigue limit load, radial

n_G(min^-1)7000Limit speed

n_B(min^-1)8000Reference speed

e0.43Limit for

F_a / F_r

Y₁1.5Dynamic axial load factor for

F_a / F_r ≤ e

Y₂2.3Dynamic axial load factor for

F_a / F_r > e

Y₀1.6Static axial load factor

kg1.32Mass