Dimensions
d(mm)530Bore diameter
D(mm)650Outer diameter
W(mm)56Width
rs min(mm)3Minimal edge distance
r1s min(mm)1.1Minimal edge distance
a(mm)198Span
H(mm)607Shoulder diameter outer ring
J(mm)576Shoulder diameter inner ring
Angular contact ball bearing, single row, contact angle 30°, 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".
Contact angle
α(°)30Contact angle
Connecting dimensions
da min(mm)542Minimal diameter of shaft shoulder
Da max(mm)638Maximal diameter of housing shoulder
Db max(mm)644Maximal diameter of housing shoulder
ra max(mm)3Maximal rounding radius
rb max(mm)1.1Maximal rounding radius
Performance data
Cr(kN)400Dynamic load rating, radial
C0r(kN)836Static load rating, radial
Cur(kN)20.2Fatigue limit load, radial
nG(min-1)1300Limit speed
nB(min-1)700Reference speed
Mass
kg36.9Mass