Dimensions
d(mm)160Bore diameter
D(mm)290Outer diameter
W(mm)48Width
rs min(mm)3Minimal edge distance
H(mm)244.8Shoulder diameter outer ring
J(mm)204.3Shoulder 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)174Minimal diameter of shaft shoulder
Da max(mm)276Maximal diameter of housing shoulder
ra max(mm)2.5Maximal rounding radius
Performance data
Cr(kN)222Dynamic load rating, radial
C0r(kN)264Static load rating, radial
Cur(kN)9.17Fatigue limit load, radial
nG(min-1)4000Limit speed
nB(min-1)3000Reference speed
Mass
kg14.6Mass