Dimensions
d(mm)170Bore diameter
D(mm)230Outer diameter
W(mm)19Width
rs min(mm)1.1Minimal edge distance
H(mm)209Shoulder diameter outer ring
J(mm)191Shoulder 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)176Minimal diameter of shaft shoulder
Da max(mm)224Maximal diameter of housing shoulder
ra max(mm)1Maximal rounding radius
Performance data
Cr(kN)67.3Dynamic load rating, radial
C0r(kN)81.8Static load rating, radial
Cur(kN)2.92Fatigue limit load, radial
nG(min-1)4700Limit speed
nB(min-1)2600Reference speed
Mass
kg2.48Mass