Dimensions
d(mm)440Bore diameter
D(mm)540Outer diameter
W(mm)46Width
rs min(mm)3Minimal edge distance
H(mm)505.9Shoulder diameter outer ring
J(mm)474.2Shoulder 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)450Minimal diameter of shaft shoulder
Da max(mm)530Maximal diameter of housing shoulder
ra max(mm)2.1Maximal rounding radius
Performance data
Cr(kN)245Dynamic load rating, radial
C0r(kN)431Static load rating, radial
Cur(kN)10.2Fatigue limit load, radial
nG(min-1)2600Limit speed
nB(min-1)1200Reference speed
Mass
kg23.1Mass