Dimensions
d(mm)380Bore diameter
D(mm)480Outer diameter
W(mm)31Width
rs min(mm)2Minimal edge distance
H(mm)444Shoulder diameter outer ring
J(mm)416Shoulder 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)389Minimal diameter of shaft shoulder
Da max(mm)471Maximal diameter of housing shoulder
ra max(mm)2Maximal rounding radius
Performance data
Cr(kN)162Dynamic load rating, radial
C0r(kN)253Static load rating, radial
Cur(kN)6.08Fatigue limit load, radial
nG(min-1)2100Limit speed
nB(min-1)1200Reference speed
Mass
kg13.8Mass