Dimensions
d(mm)340Inner diameter shaft washer
D(mm)420Outer diameter housing washer
T(mm)64Width
D1(mm)344Inner diameter housing washer
d1(mm)416Outer diameter shaft washer
rs min(mm)2Minimal 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)388Minimal diameter of shaft shoulder
Da max(mm)372Maximal diameter of housing shoulder
ra max(mm)2Maximal rounding radius
Performance data
Ca(kN)372Dynamic load rating, axial
C0a(kN)1780Static load rating, axial
Cua(kN)49Fatigue limit load, axial
nG(min-1)1000Limit speed
nB(min-1)1000Reference speed
Mass
kg19.9Mass