Dimensions
d(mm)30Bore diameter
D(mm)55Outer diameter
W(mm)13Width
rs min(mm)1Minimal edge distance
H1(mm)49.4Shoulder diameter outer ring
J(mm)38.2Shoulder diameter inner ring
Deep groove ball bearing, single row, greased/ lubricated, steel sheet cage, two shields, 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)34.6Minimal diameter of shaft shoulder
Da max(mm)50.4Maximal diameter of housing shoulder
ra max(mm)1Maximal rounding radius
Performance data
Cr(kN)13.3Dynamic load rating, radial
C0r(kN)7.8Static load rating, radial
Cur(kN)0.405Fatigue limit load, radial
nG(min-1)8500Limit speed
Mass
kg0.115Mass