Dimensions
d(mm)380Bore diameter
D(mm)520Outer diameter
W(mm)65Width
rs min(mm)4Minimal edge distance
H(mm)475Shoulder diameter outer ring
J(mm)425Shoulder 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)395Minimal diameter of shaft shoulder
Da max(mm)505Maximal diameter of housing shoulder
ra max(mm)3Maximal rounding radius
Performance data
Cr(kN)399Dynamic load rating, radial
C0r(kN)689Static load rating, radial
Cur(kN)16.9Fatigue limit load, radial
nG(min-1)2800Limit speed
nB(min-1)1450Reference speed
Mass
kg40.8Mass