Dimensions
d(mm)45Bore diameter
D(mm)75Outer diameter
W(mm)16Width
rs min(mm)1Minimal edge distance
H1(mm)68.1Shoulder diameter outer ring
J(mm)54.2Shoulder 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)49.6Minimal diameter of shaft shoulder
Da max(mm)70.4Maximal diameter of housing shoulder
ra max(mm)1Maximal rounding radius
Performance data
Cr(kN)20.8Dynamic load rating, radial
C0r(kN)14.3Static load rating, radial
Cur(kN)0.746Fatigue limit load, radial
nG(min-1)10000Limit speed
nB(min-1)9800Reference speed
Mass
kg0.231Mass