Dimensions
d(mm)240Bore diameter
D(mm)300Outer diameter
W(mm)19Width
rs min(mm)1Minimal edge distance
H(mm)279Shoulder diameter outer ring
J(mm)262Shoulder diameter inner ring
Deep groove ball bearing, single row, brass cage guided by rolling elements, 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)245Minimal diameter of shaft shoulder
Da max(mm)295Maximal diameter of housing shoulder
ra max(mm)1Maximal rounding radius
Performance data
Cr(kN)69.5Dynamic load rating, radial
C0r(kN)99.8Static load rating, radial
Cur(kN)3.04Fatigue limit load, radial
nG(min-1)3500Limit speed
nB(min-1)1800Reference speed
Mass
kg3.28Mass