Dimensions
d(mm)55Bore diameter
D(mm)120Outer diameter
W(mm)29Width
rs min(mm)2Minimal edge distance
H1(mm)104.3Shoulder diameter outer ring
J(mm)75.2Shoulder diameter inner ring
Deep groove ball bearing, single row, steel sheet cage, one shield, 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)66Minimal diameter of shaft shoulder
Da max(mm)109Maximal diameter of housing shoulder
ra max(mm)2Maximal rounding radius
Performance data
Cr(kN)85.3Dynamic load rating, radial
C0r(kN)60.7Static load rating, radial
Cur(kN)3.16Fatigue limit load, radial
nG(min-1)3800Limit speed
Mass
kg1.39Mass