Dimensions
d(mm)300Bore diameter
D(mm)380Outer diameter
W(mm)25Width
rs min(mm)1.5Minimal edge distance
H(mm)352Shoulder diameter outer ring
J(mm)329Shoulder 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)307Minimal diameter of shaft shoulder
Da max(mm)373Maximal diameter of housing shoulder
ra max(mm)1.5Maximal rounding radius
Performance data
Cr(kN)114Dynamic load rating, radial
C0r(kN)163Static load rating, radial
Cur(kN)4.48Fatigue limit load, radial
nG(min-1)2700Limit speed
nB(min-1)1600Reference speed
Mass
kg7.33Mass