Dimensions
d(mm)180Bore diameter
D(mm)280Outer diameter
W(mm)46Width
rs min(mm)2.1Minimal edge distance
H(mm)249.2Shoulder diameter outer ring
J(mm)211.3Shoulder 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)190Minimal diameter of shaft shoulder
Da max(mm)270Maximal diameter of housing shoulder
ra max(mm)2.1Maximal rounding radius
Performance data
Cr(kN)212Dynamic load rating, radial
C0r(kN)245Static load rating, radial
Cur(kN)8.42Fatigue limit load, radial
nG(min-1)4000Limit speed
nB(min-1)3300Reference speed
Mass
kg10.5Mass