Dimensions
d(mm)220Inner diameter shaft washer
D(mm)270Outer diameter housing washer
T(mm)37Width
D1(mm)223Inner diameter housing washer
d1(mm)267Outer diameter shaft washer
rs min(mm)1.1Minimal edge distance
Axial-deep groove ball bearing, one-direction bearing, brass cage, 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)250Minimal diameter of shaft shoulder
Da max(mm)240Maximal diameter of housing shoulder
ra max(mm)1Maximal rounding radius
Performance data
Ca(kN)164Dynamic load rating, axial
C0a(kN)724Static load rating, axial
Cua(kN)20.5Fatigue limit load, axial
nG(min-1)1800Limit speed
nB(min-1)1600Reference speed
Mass
kg4.5Mass